Decahydro Suppliers UK
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Product | Description | |
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2-((8R,9S,10R,11S,13R)-11-Hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl Acetate Quick enquiry Where to buy Suppliers range | 2-((8R,9S,10R,11S,13R)-11-Hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl Acetate. Group: Pharmaceuticals. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011524. Custom synthesis is available. Send your inquiries for more information. | London |
(2aR,4S,4aS,6S,9S,11S,12S,12aR,12bS)-12b-Acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl Benzoate Quick enquiry Where to buy Suppliers range | (2aR,4S,4aS,6S,9S,11S,12S,12aR,12bS)-12b-Acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl Benzoate. Group: Pharmaceuticals. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011525. Custom synthesis is available. Send your inquiries for more information. | London |
((4aS,4bS,10aR,10bS,11S,12aS)-1,11-Dihydroxy-10a,12a-dimethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-1-yl)methyl Acetate Quick enquiry Where to buy Suppliers range | ((4aS, 4bS, 10aR, 10bS, 11S, 12aS)-1, 11-Dihydroxy-10a, 12a-dimethyl-2, 8-dioxo-1, 2, 3, 4, 4a, 4b, 5, 6, 8, 10a, 10b, 11, 12, 12a-tetradecahydrochrysen-1-yl)methyl Acetate is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Group: Pharmaceuticals. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011587. Custom synthesis is available. Send your inquiries for more information. | London |
(4aS,4bS,10aR,10bS,11S,12aS)-1,11-Dihydroxy-1-(hydroxymethyl)-10a,12a-dimethyl-4,4a,4b,5,6,10a,10b,11,12,12a-decahydrochrysene-2,8(1H,3H)-dione Quick enquiry Where to buy Suppliers range | (4aS,4bS,10aR,10bS,11S,12aS)-1,11-Dihydroxy-1-(hydroxymethyl)-10a,12a-dimethyl-4,4a,4b,5,6,10a,10b,11,12,12a-decahydrochrysene-2,8(1H,3H)-dione is a derivative of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Group: Pharmaceuticals. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011588. Custom synthesis is available. Send your inquiries for more information. | London |
((4aS,4bS,10aR,10bS,11S,12aS)-2,11-Dihydroxy-10a,12a-dimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl Acetate Quick enquiry Where to buy Suppliers range | ((4aS, 4bS, 10aR, 10bS, 11S, 12aS)-2, 11-Dihydroxy-10a, 12a-dimethyl-1, 8-dioxo-1, 2, 3, 4, 4a, 4b, 5, 6, 8, 10a, 10b, 11, 12, 12a-tetradecahydrochrysen-2-yl)methyl Acetate is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Group: Pharmaceuticals. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011589. Custom synthesis is available. Send your inquiries for more information. | London |
(4aS,4bS,10aR,10bS,11S,12aS)-2',11-Dihydroxy-10a,12a-dimethyl-4,4a,4b,5,6,10a,10b,11,12,12a-decahydro-2H-spiro[chrysene-1,4'-[1,3,2]dioxaphospholane]-2,8(3H)-dione 2'-Oxide Quick enquiry Where to buy Suppliers range | (4aS,4bS,10aR,10bS,11S,12aS)-2',11-Dihydroxy-10a,12a-dimethyl-4,4a,4b,5,6,10a,10b,11,12,12a-decahydro-2H-spiro[chrysene-1,4'-[1,3,2]dioxaphospholane]-2,8(3H)-dione 2'-Oxide is a derivative of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Group: Pharmaceuticals. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011590. Custom synthesis is available. Send your inquiries for more information. | London |
(6aR,6bS,7S,8aS,8bR,11aS,12aS,12bS)-7,10-Dihydroxy-6a,8a-dimethyl-6b,7,8,8a,8b,10,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[2,1-b]furan-4,9(2H,6aH)-dione Quick enquiry Where to buy Suppliers range | (6aR,6bS,7S,8aS,8bR,11aS,12aS,12bS)-7,10-Dihydroxy-6a,8a-dimethyl-6b,7,8,8a,8b,10,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[2,1-b]furan-4,9(2H,6aH)-dione is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Group: Pharmaceuticals. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-010057. Custom synthesis is available. Send your inquiries for more information. | London |
(8S,9S,10R,11S,13S,14S,16R,17S)-17-(2-((tert-Butyldimethylsilyl)oxy)acetyl)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-16-yl Butyrate Quick enquiry Where to buy Suppliers range | (8S,9S,10R,11S,13S,14S,16R,17S)-17-(2-((tert-Butyldimethylsilyl)oxy)acetyl)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-16-yl Butyrate is an intermediate of 16α-Butyloxyprednisolone. Group: Pharmaceuticals. Alternative Names: (11β,16α)-21-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-16-yl butyrate; Butanoic acid, (11β,16α)-21-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-16-yl ester. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011640. Custom synthesis is available. Send your inquiries for more information. | London |
(8S,9S,10R,13S,14S)-17-(2,2-Dihydroxyacetyl)-11-hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one Quick enquiry Where to buy Suppliers range | (8S,9S,10R,13S,14S)-17-(2,2-Dihydroxyacetyl)-11-hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Group: Pharmaceuticals. Alternative Names: 16,17-Dehydro-21-hydroxy-prednisolone. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-010058. Custom synthesis is available. Send your inquiries for more information. | London |
10-Acetyl Docetaxel Quick enquiry Where to buy Suppliers range | An impurity of Docetaxel. Group: Pharmaceuticals. Alternative Names: (αR,βS)-β-[[(1,1-Dimethylethoxy)carbonyl]amino]-α-hydroxybenzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-. CAS No. 125354-16-7. Pack Sizes: 1mg; 1g; 10g. Product ID: 125354-16-7. Custom synthesis is available. Send your inquiries for more information. | London |
10-Deacetyl-14-Hydroxy-Baccatin III Quick enquiry Where to buy Suppliers range | 10-Deacetyl-14-Hydroxy-Baccatin III. Group: Pharmaceuticals. Alternative Names: 7,?11-Methano-5H-cyclodeca[3,?4]?benz[1,?2-b]?oxet-5-one, 12b-(acetyloxy)?-12-(benzoyloxy)?-1, ?2a, ?3, ?4, ?4a, ?6, ?9, ?10, ?11, ?12, ?12a, ?12b-dodecahydro-4, ?6, ?9, ?10, ?11-pentahydroxy-4a, ?8, ?13, ?13-tetramethyl-, (2aR,?4S,?4aS,?6R,?9R,?10S,?11R,?1. CAS No. 145533-34-2. Pack Sizes: 1mg; 1g; 10g. Product ID: 145533-34-2. Custom synthesis is available. Send your inquiries for more information. | London |
10-Deacetyl-2-Debenzoyl-2-Tigloyl-Baccatin III Quick enquiry Where to buy Suppliers range | 2-Debenzoyl-2-tigloyl 10-Deacetyl Baccatin III is a new analog of 10-Deacetylbaccatin III. Group: Pharmaceuticals. Alternative Names: (2E)-2-Methyl-2-butenoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)- 12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-12-yl Ester; 2-Debenzoyl-2-t. CAS No. 171926-87-7. Pack Sizes: 1mg; 1g; 10g. Product ID: 171926-87-7. Custom synthesis is available. Send your inquiries for more information. | London |
10-Deacetyl Cephalomannine Quick enquiry Where to buy Suppliers range | 10-Deacetyl Cephalomannine is a derivative of Cephalomannine. Group: Pharmaceuticals. Alternative Names: (αR,βS)-α-Hydroxy-β-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]amino]benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)- 2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-meth. CAS No. 76429-85-1. Pack Sizes: 1mg; 1g; 10g. Product ID: 76429-85-1. Custom synthesis is available. Send your inquiries for more information. | London |
10-Deacetyl Paclitaxel Ethyl Analogue Quick enquiry Where to buy Suppliers range | An impurity of Paclitaxel which is the first taxane in clinical trials as a chemotherapy medicine. Group: Pharmaceuticals. Alternative Names: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-Acetoxy-4,6,11-trihydroxy-9-(((2R,3S)-2-hydroxy-3-phenyl-3-propionamidopropanoyl)oxy)-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl Benzoate; 10-Deacetyl-3'-debenzoyl-3'-propanoylpaclitaxel. CAS No. 173101-59-2. Pack Sizes: 1mg; 1g; 10g. Product ID: 173101-59-2. Custom synthesis is available. Send your inquiries for more information. | London |
10-Deacetyl Paclitaxel Propyl Analogue Quick enquiry Where to buy Suppliers range | An impurity of Paclitaxel which induces the expression of the gene for tumor necrosis factor &alpha. Group: Pharmaceuticals. Alternative Names: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-Acetoxy-9-(((2R,3S)-3-butyramido-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl Benzoate; 10-Deacetyl-3'-debenzoyl-3'-butanoylpaclitaxel. CAS No. 173101-47-8. Pack Sizes: 1mg; 1g; 10g. Product ID: 173101-47-8. Custom synthesis is available. Send your inquiries for more information. | London |
10-Methyl-7-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel Quick enquiry Where to buy Suppliers range | 10-Methyl-7-(2-hydroxy-3-N-Boc-3-phenylpropionyl) Docetaxel is an impurity of Docetaxel, which is a semisynthetic derivative of Paclitaxel used to treat a variety of cancers, including breast, head and neck, stomach, prostate, and non-small cell lung cancer. Group: Pharmaceuticals. Alternative Names: (2α, 5β, 7β, 10β, 13α)-4-Acetoxy-1-hydroxy-7, 13-bis{[(2R, 3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoyl]oxy}-10-methoxy-9-oxo-5, 20-epoxytax-11-en-2-yl benzoate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-6-methoxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxete-4,9-diyl ester, (αR,βS)-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011444. Custom synthesis is available. Send your inquiries for more information. | London |
10-(O-2,2-Dichloroethoxycarbonyl) 13-(3-O-TES) 7-Epi Docetaxel Quick enquiry Where to buy Suppliers range | 10-(O-2,2-Dichloroethoxycarbonyl) 13-(3-O-TES) 7-Epi Docetaxel is an impurity of Docetaxel, which is a semisynthetic derivative of Paclitaxel used to treat a variety of cancers, including breast, head and neck, stomach, prostate, and non-small cell lung cancer. Group: Pharmaceuticals. Alternative Names: (2α, 5β, 7α, 10β, 13α)-4-Acetoxy-10-{[(2, 2-dichloroethoxy)carbonyl]oxy}-1, 7-dihydroxy-13-({(2R, 3S)-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenyl-2-[(triethylsilyl)oxy]propanoyl}oxy)-9-oxo-5, 20-epoxytax-11-en-2-yl benzoate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-[(triethylsilyl)oxy]-, (2aR,4R,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-6-[[(2,2-dichloroethoxy)carbonyl]oxy]-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011445. Custom synthesis is available. Send your inquiries for more information. | London |
10-O-[(2R,3S)-3-(Benzoylamino)-2-hydroxy-3-phenylpropanoyl]-10-O-deacetylpaclitaxel Quick enquiry Where to buy Suppliers range | 10-O-[(2R,3S)-3-(Benzoylamino)-2-hydroxy-3-phenylpropanoyl]-10-O-deacetylpaclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Group: Pharmaceuticals. Alternative Names: Paclitaxel EP Impurity I (Paclitaxel 10,13-Bis Side Chain); (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-12-(benzoyloxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,9-diyl (2R,2R,3S,3S)-bis(3-benzamido-2-hydroxy-3-phenylpropanoate). CAS No. 2157462-42-3. Pack Sizes: 1mg; 1g; 10g. Product ID: 2157462-42-3. Custom synthesis is available. Send your inquiries for more information. | London |
11β,16β,17α,21-Tetrahydroxypregna-1,4-diene-3,20-dione Quick enquiry Where to buy Suppliers range | 11β,16β,17α,21-Tetrahydroxypregna-1,4-diene-3,20-dione is a metabolite of Budesonide, which is a corticosteroid used to treat asthma, chronic obstructive pulmonary disease (COPD), allergic rhinitis, and nasal polyps. Group: Pharmaceuticals. Alternative Names: (8S,9S,10R,11S,13S,14S,16S,17S)-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one; (11β,16β)-11,16,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione; 16β-Hydroxyprednisolone; Pregna-1,4-diene-3,20-dione, 11,16,17,21-tetrahydroxy-, (11β,16β)-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011447. Custom synthesis is available. Send your inquiries for more information. | London |
11β,17,20α,21-Tetrahydroxypregna-1,4-dien-3-one 21-Acetate Quick enquiry Where to buy Suppliers range | 11β,17,20α,21-Tetrahydroxypregna-1,4-dien-3-one 21-Acetate is an intermediate in the synthesis of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Group: Pharmaceuticals. Alternative Names: Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-, (11β,20S)-; (11β,20S)-11,17,20-Trihydroxy-3-oxopregna-1,4-dien-21-yl acetate; NSC 82851; 21-(Acetyloxy)-11,17,20-trihydroxypregna-1,4-dien-3-one; (S)-2-((8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyethyl acetate. CAS No. 2871-71-8. Pack Sizes: 1mg; 1g; 10g. Product ID: 2871-71-8. Custom synthesis is available. Send your inquiries for more information. | London |
11β,17,20β,21-Tetrahydroxypregna-1,4-dien-3-one 21-Acetate Quick enquiry Where to buy Suppliers range | 11β,17,20β,21-Tetrahydroxypregna-1,4-dien-3-one 21-Acetate is an intermediate in the synthesis of Prednisolone, which is a synthetic glucocorticoid used to treat a variety of inflammatory and auto-immune conditions. Group: Pharmaceuticals. Alternative Names: (20R)-21-acetoxy-11beta,17,20-trihydroxy-3-oxo-1,4-pregnadiene; (11β,20R)-11,17,20-Trihydroxy-3-oxopregna-1,4-dien-21-yl acetate; Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-, (11β,20R)-; (R)-2-((8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyethyl acetate. CAS No. 96346-38-2. Pack Sizes: 1mg; 1g; 10g. Product ID: 96346-38-2. Custom synthesis is available. Send your inquiries for more information. | London |
11-Deoxyprednisone Acetate Quick enquiry Where to buy Suppliers range | 11-Deoxyprednisone Acetate is an intermediate in the synthesis of Prednisone, which is a synthetic anti-inflammatory glucocorticoid used to treat inflammatory or immune-mediated responses, as well as endocrine or neoplastic diseases. Group: Pharmaceuticals. Alternative Names: 2-((8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate; 21-(Acetyloxy)-17-hydroxy-pregna-1,4-diene-3,20-dione; 17,21-Dihydroxy-pregna-1,4-diene-3,20-dione 21-Acetate; 21-(Acetyloxy)-17-hydroxypregna-1,4-diene-3,20-dione; NSC 18314. CAS No. 1249-67-8. Pack Sizes: 1mg; 1g; 10g. Product ID: 1249-67-8. Custom synthesis is available. Send your inquiries for more information. | London |
11-Keto Flunisolide Quick enquiry Where to buy Suppliers range | 11-Keto Flunisolide is a derivative of Flunisolide, which is a corticosteroid related to Prednisolone commonly used to treat allergic rhinitis. Group: Pharmaceuticals. Alternative Names: 6α-Fluoro-16α,17,21-trihydroxy-pregna-1,4-diene-3,11,20-trione Cyclic 16,17-Aetal With Acetone; Flunisolide Related Compound B; (4aR,4bS,6aS,6bS,9aR,10aS,10bS,12S)-12-Fluoro-6b-glycoloyl-4a,6a,8,8-tetramethyl-4b,6,6a,6b,9a,10,10a,10b,11,12-decahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxole-2,5(4aH)-dione; 2H-Naphth[2',1':4,5]indeno[1,2-d][1,3]dioxole-2,5(4aH)-dione, 12-fluoro-4b,6,6a,6b,9a,10,10a,10b,11,12-decahydro-6b-(2-hydroxyacetyl)-4a,6a,8,8-tetramethyl-, (4aR,4bS,6aS,6bS,9aR,10aS,10bS,12S)-. CAS No. 1997-76-8. Pack Sizes: 1mg; 1g; 10g. Product ID: 1997-76-8. Custom synthesis is available. Send your inquiries for more information. | London |
13-{[(3-N-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(triethylsilyl) Baccatin III Quick enquiry Where to buy Suppliers range | 13-{[(3-N-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(triethylsilyl) Baccatin III is one of Paclitaxel precursors. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Group: Pharmaceuticals. Alternative Names: (4S,5R)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 5-[(2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-6, 12b-Bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-11-hydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl] 3-(1,1-dimethylethyl) Ester; 5-{(3xi,5beta,7alpha,10beta,13alpha)-4,10-Bis(acetyloxy)-2-(benzoyloxy)-1-hydroxy-9-oxo-7-[(triethylsilyl)oxy]-5,20-epoxytax-11-en-13-yl} 3-tert-butyl (4S,5R)-2,2-dimethyl-4-phenyl-1,3-oxazolidine-3,5-dicarboxylate. CAS No. 143527-71-3. Pack Sizes: 1mg; 1g; 10g. Product ID: 143527-71-3. Custom synthesis is available. Send your inquiries for more information. | London |
13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(2,2,2-trichloroethyl)oxy]carbonyl) Baccatin III Quick enquiry Where to buy Suppliers range | 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(2,2,2-trichloroethyl)oxy]carbonyl) Baccatin III is one of Paclitaxel precursors. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Group: Pharmaceuticals. Alternative Names: (4S,5R)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 5-[(2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-6, 12b-Bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-11-hydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-4-[[(2, 2, 2-trichloroethoxy)carbonyl]oxy]-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl] 3-(1,1-dimethylethyl) Ester; 5-[(3xi,5beta,7beta,10beta,13alpha)-4,10-Bis(acetyloxy)-2-(benzoyloxy)-1-hydroxy-9-oxo-7-{[(2,2,2-trichloroethoxy)carbonyl]oxy}-5,20-epoxytax-11-en-13-yl] 3-tert-butyl (4S,5R)-2,2-dimethyl-4-phenyl-1,3-oxazolidine-3,5-dicarboxylate. CAS No. 143527-73-5. Pack Sizes: 1mg; 1g; 10g. Product ID: 143527-73-5. Custom synthesis is available. Send your inquiries for more information. | London |
13-O-(Triethylsilyl) Baccatin III Quick enquiry Where to buy Suppliers range | 13-O-(Triethylsilyl) Baccatin III is an impurity of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Group: Pharmaceuticals. Alternative Names: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-9-[(triethylsilyl)oxy]-7,11-methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one; Paclitaxel Impurity 16(13-(Triethylsilyl)baccatin III); (5beta,7beta,10beta,13alpha)-4,10-Bis(acetyloxy)-1,7-dihydroxy-9-oxo-13-[(triethylsilyl)oxy]-5,20-epoxytax-11-en-2-yl benzoate. CAS No. 208406-86-4. Pack Sizes: 1mg; 1g; 10g. Product ID: 208406-86-4. Custom synthesis is available. Send your inquiries for more information. | London |
16β-Hydroxy-17-epi-norethisterone Quick enquiry Where to buy Suppliers range | 16β-Hydroxy-17-epi-norethisterone is an impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Group: Pharmaceuticals. Alternative Names: 16β,17-Dihydroxy-19-norpregn-4-en-20-yn-3-one; 16β-Hydroxy-18-methyllevonorgestrel; (8R,9S,10R,13S,14S,16R,17S)-17-ethynyl-16,17-dihydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011466. Custom synthesis is available. Send your inquiries for more information. | London |
16-Hydroxytriptolide Quick enquiry Where to buy Suppliers range | 16-Hydroxytriptolide, isolated from Tripterygium wilfordii plant, has the effect of antiinflammation, immunosuppression and contraception. Group: Pharmaceuticals. Alternative Names: (3bS, 4aS, 5aS, 6R, 6aR, 7aS, 7bS, 8aS, 8bS)-3b, 4, 4a, 6, 6a, 7a, 7b, 8b, 9, 10-Decahydro-6-hydroxy-6a-[(1S)-2-hydroxy-1-methylethyl]trisoxireno[4b, 5:6, 7:8a, 9]phenanthro[1, 2-c]furan-1(3H)-one; (15S)-16-Hydroxytriptolide; (5bS, 6aS, 7aS, 8R, 8aR, 9aS, 9bS, 10aS, 10bS)-8-Hydroxy-8a-((S)-1-hydroxypropan-2-yl)-10b-methyl-1, 5, 5b, 6, 6a, 8, 8a, 9a, 9b, 10b-decahydrotris(oxireno)[2', 3':4b, 5;2'', 3'':6, 7;2''', 3''':8a, 9]phenanthro[1, 2-c]furan-3(2H)-one. CAS No. 139713-80-7. Pack Sizes: 1mg; 1g; 10g. Product ID: 139713-80-7. Custom synthesis is available. Send your inquiries for more information. | London |
(17α)-17-Hydroxy-19-norpregn-5-en-20-yn-3-one Cyclic 1,2-Ethanediyl Acetal Quick enquiry Where to buy Suppliers range | (17α)-17-Hydroxy-19-norpregn-5-en-20-yn-3-one Cyclic 1,2-Ethanediyl Acetal is an impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Group: Pharmaceuticals. Alternative Names: Spiro[3H-cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane] 19-Norpregn-5-en-20-yn-3-one deriv.; Spiro[3H-cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-ol, 17-ethynyl-1,2,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-13-methyl-, (8R,9S,10R,13S,14S,17R)-. CAS No. 22170-58-7. Pack Sizes: 1mg; 1g; 10g. Product ID: 22170-58-7. Custom synthesis is available. Send your inquiries for more information. | London |
(17α)-19-Norpregn-5-en-20-yne-3,17-diol Quick enquiry Where to buy Suppliers range | (17α)-19-Norpregn-5-en-20-yne-3,17-diol is an intermediate in the preparation of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Group: Pharmaceuticals. Alternative Names: Norethindrone Impurity 36; (8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol; Estr-5-ene-3,17-diol, 17-ethynyl-, (17β)-. CAS No. 1492-41-7. Pack Sizes: 1mg; 1g; 10g. Product ID: 1492-41-7. Custom synthesis is available. Send your inquiries for more information. | London |
17α-Cyanomethyl-19-nortestosterone Quick enquiry Where to buy Suppliers range | 17α-Cyanomethyl-19-nortestosterone is a metabolite of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Group: Pharmaceuticals. Alternative Names: STS 384; STS 528; 17α-Cyanomethyl-17β-hydroxyestr-4-en-3-one; (17α)-17-Hydroxy-3-oxo-19-norpregn-4-ene-21-nitrile; Dienogest EP Impurity F; 2-((8R,9S,10R,13S,14S,17R)-17-Hydroxy-13-methyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)acetonitrile. CAS No. 67473-36-3. Pack Sizes: 1mg; 1g; 10g. Product ID: 67473-36-3. Custom synthesis is available. Send your inquiries for more information. | London |
17-Dehydroxy-6α-methyl-11-oxo Prednisolone 21-Acetate Quick enquiry Where to buy Suppliers range | 17-Dehydroxy-6α-methyl-11-oxo Prednisolone 21-Acetate is a metabolite of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Group: Pharmaceuticals. Alternative Names: 2-oxo-2-((6S,8S,9S,10R,13S,14S)-6,10,13-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate; Methylprednisolone Acetate EP Impurity F; (6α,17ξ)-6-Methyl-3,11,20-trioxopregna-1,4-dien-21-yl acetate; Pregna-1,4-diene-3,11,20-trione, 21-(acetyloxy)-6-methyl-, (6α,17ξ)-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011470. Custom synthesis is available. Send your inquiries for more information. | London |
17-Desacetyl Norgestimate Quick enquiry Where to buy Suppliers range | Norelgestromin is a metabolite of Norgestimate which is a steroidal progestin. Uses: A metabolite of Norgestimate. Group: Pharmaceuticals. Alternative Names: 17-Desacetyl norgestimate; (3E,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-hydroxyimino-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol. CAS No. 53016-31-2. Pack Sizes: 1mg; 1g; 10g. Product ID: 53016-31-2. Custom synthesis is available. Send your inquiries for more information. | London |
17-Desethynyl 17-Dibromomethylaceto-norethindrone Acetate Quick enquiry Where to buy Suppliers range | 17-Desethynyl 17-Dibromomethylaceto-norethindrone Acetate is an intermediate of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Group: Pharmaceuticals. Alternative Names: 17-Dibromomethylaceto-19-norpregn-4-ene-3,20-dione; Norethindrone Acetate Impurity 13; (17α)-21,21-Dibromo-3,20-dioxo-19-norpregn-4-en-17-yl acetate; (8R,9S,10R,13S,14S,17S)-17-(2,2-dibromoacetyl)-13-methyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate; Estr-4-en-3-one, 17-(acetyloxy)-17-(2,2-dibromoacetyl)-, (17β)-. CAS No. 40228-41-9. Pack Sizes: 1mg; 1g; 10g. Product ID: 40228-41-9. Custom synthesis is available. Send your inquiries for more information. | London |
17-Deshydroxyacetyl 17-Carbonyl Prednisolone Quick enquiry Where to buy Suppliers range | (8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carbaldehyde is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Group: Pharmaceuticals. CAS No. 167997-18-4. Pack Sizes: 1mg; 1g; 10g. Product ID: 167997-18-4. Custom synthesis is available. Send your inquiries for more information. | London |
17-Phenyl-18,19,20-trinor-PGF2α 1,15-Lactone Quick enquiry Where to buy Suppliers range | 17-Phenyl-18,19,20-trinor-PGF2α 1,15-Lactone is one of bimatoprost impurities. Bimatoprost is a prostaglandin analog used topically (as eye drops) to control the progression of glaucoma and in the management of ocular hypertension. Group: Pharmaceuticals. Alternative Names: Bimatoprost 1,15-Lactone; 17-Phenyl-18,19,20-trinor-prostaglandin F2-alpha 1,15-lactone; 5H-Cyclopent(e)oxacyclotridecin-5-one, 3,6,7,8,11,11a,12,13,14,14a-decahydro-12,14-dihydroxy-3-(2-phenylethyl)-, (3S-(1E,3R*,9Z,11aS*,12R*,14S*,14aS*))-; Bimatoprost Impurity 4. CAS No. 62411-15-8. Pack Sizes: 1mg; 1g; 10g. Product ID: 62411-15-8. Custom synthesis is available. Send your inquiries for more information. | London |
21-Acetoxy-6α-fluoro-16α,17-(isopropylidenedioxy)pregna-1,4,9(11)-triene-3,20-dione Quick enquiry Where to buy Suppliers range | 21-Acetoxy-6α-fluoro-16α,17-(isopropylidenedioxy)pregna-1,4,9(11)-triene-3,20-dione is an intermediate of Flunisolide, which is a corticosteroid related to Prednisolone commonly used to treat allergic rhinitis. Group: Pharmaceuticals. Alternative Names: 2-((2S,6aR,8aS,8bS,11aR,12aS,12bS)-2-fluoro-6a,8a,10,10-tetramethyl-4-oxo-1,2,4,6a,8,8a,11a,12,12a,12b-decahydro-8bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoethyl acetate; (6α,16α)-21-(Acetyloxy)-6-fluoro-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4,9(11)-triene-3,20-dione; 9,11-Dehydro Flunisolide Acetate. Pack Sizes: 1mg; 1g; 10g. Product ID: 5049-89-8. Custom synthesis is available. Send your inquiries for more information. | London |
21-Dehydro Dexamethasone 17-Propionate Quick enquiry Where to buy Suppliers range | 21-Dehydro Dexamethasone 17-Propionate is a metabolite of Desoxymetasone which is an anti-inflammatory agent. Group: Pharmaceuticals. Alternative Names: (11β,16α)-9-Fluoro-11-hydroxy-16-methyl-3,20-dioxo-17-(1-oxopropoxy)pregna-1,4-dien-21-al; Pregna-1,4-dien-21-al, 9-fluoro-11-hydroxy-16-methyl-3,20-dioxo-17-(1-oxopropoxy)-, (11β,16α)-; (8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-oxoacetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate. CAS No. 62800-58-2. Pack Sizes: 1mg; 1g; 10g. Product ID: 62800-58-2. Custom synthesis is available. Send your inquiries for more information. | London |
21-Desacetyl 21-O-Iodometyl Deflazacort Quick enquiry Where to buy Suppliers range | 21-Desacetyl 21-O-Iodometyl Deflazacort is an impurity of Deflazacort, which is a systemic corticosteroid used to treat rheumatoid arthritis and lupus. Group: Pharmaceuticals. Alternative Names: 2-((6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-6a,8a,10-trimethyl-4-oxo-1,2,4,6a,6b,7,8,8a,11a,12,12a,12b-dodecahydro-8bH-naphtho[2',1':4,5]indeno[1,2-d]oxazol-8b-yl)-2-oxoethyl hypoiodite. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011510. Custom synthesis is available. Send your inquiries for more information. | London |
22-Hydroxy 33-tert-Butyldimethylsilyloxy-FK 506 Quick enquiry Where to buy Suppliers range | 22-Hydroxy 33-tert-Butyldimethylsilyloxy-FK 506 is an intermediate in the synthesis of Tacrolimus, an immunosuppressant that inhibits the activity of FK-506-binding protein. Group: Pharmaceuticals. Alternative Names: [3S-[3R*[E(1S*, 3S*, 4S*)], 4S*, 5R*, 7R*, 8S*, 9E, 12R*, 14R*, 15S*, 16R*, 18S*, 19S*, 26aR*]]-3-[2-[4-[[(1, 1-Dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 24, 25, 26, 26a-octadecahydro-5, 7, 19-trihydroxy-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-8-(2-propenyl)-15, 19-epoxy-3H-pyrido[2, 1-c][1, 4]oxaazacyclotricosine-1, 20, 21(23H)-trione; 22-Hydroxy 33-tert-Butyldimethylsilyloxy-Tacrolimus; 15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,20,21(23H)-trione, 3-[2-[4-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 24, 25, 26, 26a-octadecahydro-5, 7, 19-trihydroxy-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-8-(2-propenyl)-, [3S-[3R*[E(1S*, 3S*, 4S*)], 4S*, 5R*, 7R*, 8S*, 9E, 12R*, 14R*, 15S*, 16R*, 18S*, 19S*, 26aR*]]-. CAS No. 134556-80-2. Pack Sizes: 1mg; 1g; 10g. Product ID: 134556-80-2. Custom synthesis is available. Send your inquiries for more information. | London |
23-Hydroxy-33-O-tert-butyldimethylsilyloxy-27-O-trimethylsilyl-iso-FK-506 Quick enquiry Where to buy Suppliers range | 23-Hydroxy-33-O-tert-butyldimethylsilyloxy-27-O-trimethylsilyl-iso-FK-506 is an analog of Tacrolimus, an immunosuppressant that inhibits the activity of FK-506-binding protein. Group: Pharmaceuticals. Alternative Names: 23-Hydroxy-33-O-tert-butyldimethylsilyloxy-27-O-trimethylsilyl-iso-Tacrolimus; [3S-[3R*[1R*, 2R*, 4(1S*, 3S*, 4S*)], 5R*, 6S*, 10R*, 12R*, 13R*, 14R*, 16S*, 17S*, 24aR*]]-3-[4-[4-[[(1, 1-Dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1, 3-dimethyl-2-[(trimethylsilyl)oxy]-3-butenyl]-4, 5, 6, 9, 10, 11, 12, 13, 14, 15, 16, 17, 22, 23, 24, 24a-hexadecahydro-5, 17-dihydroxy-12, 14-dimethoxy-8, 10, 16-trimethyl-6-(2-propenyl)-13, 17-epoxy-3H-pyrido[2, 1-c][1, 4]oxaazacycloheneicosine-1, 18, 19(21H)-trione; 13,17-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacycloheneicosine-1,18,19(21H)-trione, 3-[4-[4-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1, 3-dimethyl-2-[(trimethylsilyl)oxy]-3-butenyl]-4, 5, 6, 9, 10, 11, 12, 13, 14, 15, 16, 17, 22, 23, 24, 24a-hexadecahydro-5, 17-dihydroxy-12, 14-dimethoxy-8, 10, 16-trimethyl-6-(2-propenyl)-, [3S-[3R*[1R*, 2R*, 4(1S*, 3S*, 4S*)], 5R*, 6S*, 10R*, 12R*, 13R*, 14R*, 16S*, 17S*, 24aR*]]-. CAS No. 134556-85-7. Pack Sizes: 1mg; 1g; 10g. Product ID: 134556-85-7. Custom synthesis is available. Send your inquiries for more information. | London |
24,32-Bis-O-(tert-butyldimethylsilyl)-FK-506 Quick enquiry Where to buy Suppliers range | 24,32-Bis-O-(tert-butyldimethylsilyl)-FK-506 is protected form of Tacrolimus, which is a macrolide drug that is widely used as a potent immunosuppressant. Uses: Protected form of FK-506 (Tacrolimus). Group: Pharmaceuticals. Alternative Names: 24,33-Bis-O-(tert-butyldimethylsilyl) Tacrolimus; Tacrolimus Impurity 16; 15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 5-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-[(E)-2-[(1R, 3R, 4R)-4-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-5, 6, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 24, 25, 26, 26a-hexadecahydro-19-hydroxy-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-8-(2-propen-1-yl)-, (3S, 4S, 5S, 8R, 9E, 12S, 14S, 15R, 16S, 18R, 19R, 26aS)-. CAS No. 133941-75-0. Pack Sizes: 1mg; 1g; 10g. Product ID: 133941-75-0. Custom synthesis is available. Send your inquiries for more information. | London |
24,33-Bis-O-(tert-butyldimethylsilyl)-37,38-dehydro-37,38-dihydroxy-FK-506 (mixture of diastereomers) Quick enquiry Where to buy Suppliers range | 24,33-Bis-O-(tert-butyldimethylsilyl)-37,38-dehydro-37,38-dihydroxy-FK-506 (mixture of diastereomers) is an intermediate of Tacrolimus, which is a macrolide drug that is widely used as a potent immunosuppressant. Group: Pharmaceuticals. Alternative Names: 24,33-Bis-O-(tert-butyldimethylsilyl)-37,38-dehydro-37,38-dihydroxy Tacrolimus; 15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 8-(2, 3-dihydroxypropyl)-5-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-[(E)-2-[(1R, 3R, 4R)-4-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-5, 6, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 24, 25, 26, 26a-hexadecahydro-19-hydroxy-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-, (3S, 4S, 5S, 8R, 9E, 12S, 14S, 15R, 16S, 18R, 19R, 26aS)-; Tacrolimus Impurity 17. CAS No. 1356932-17-6. Pack Sizes: 1mg; 1g; 10g. Product ID: 1356932-17-6. Custom synthesis is available. Send your inquiries for more information. | London |
2',7,20-O-Tri(triethylsilyl)-5-acetyl-D-seco-paclitaxel Quick enquiry Where to buy Suppliers range | 2',7,20-O-Tri(triethylsilyl)-5-acetyl-D-seco-paclitaxel is a protected intermediate in the synthesis of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Group: Pharmaceuticals. Alternative Names: (2α, 5α, 7β, 10β, 13α)-5, 10-Diacetoxy-13-({(2R, 3S)-3-(benzoylamino)-3-phenyl-2-[(triethylsilyl)oxy]propanoyl}oxy)-1, 4-dihydroxy-9-oxo-7, 20-bis[(triethylsilyl)oxy]tax-11-en-2-yl benzoate; Benzenepropanoic acid, β-(benzoylamino)-α-[(triethylsilyl)oxy]-, (1S,3S,4S,4aR,5S,6S,8S,11R,12aS)-3,11-bis(acetyloxy)-5-(benzoyloxy)-1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-4,6-dihydroxy-9,12a,13,13-tetramethyl-12-oxo-1-[(triethylsilyl)oxy]-4-[[(triethylsilyl)oxy]methyl]-6,10-methanobenzocyclodecen-8-yl ester, (αR,βS)-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011523. Custom synthesis is available. Send your inquiries for more information. | London |
2',7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel Quick enquiry Where to buy Suppliers range | 2',7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Group: Pharmaceuticals. Alternative Names: 2',7-Bis[(2,2,2-trichloroethoxy)carbonyl]taxol; [2aR-[2aα, 4β, 4aβ, 6β, 9α(αR*, βS*), 11α, 12α, 12aα, 12bα]]-β-(Benzoylamino)-α-[[(2, 2, 2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; 2',7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel; (5beta, 7beta, 10beta, 13alpha) -4, 10-Bis (acetyloxy) -13-{[ (2R, 3S) -3-benzamido-3-phenyl-2-{[ (2, 2, 2-trichloroethoxy) carbonyl]oxy}propanoyl]oxy}-1-hydroxy-9-oxo-7-{[ (2, 2, 2-trichloroethoxy) carbonyl]oxy}-5, 20-epoxytax-11-en-2-yl benzoate. CAS No. 100449-86-3. Pack Sizes: 1mg; 1g; 10g. Product ID: 100449-86-3. Custom synthesis is available. Send your inquiries for more information. | London |
2',7-Bis-O-(Triethylsilyl) 10-Desacetyl Paclitaxel Quick enquiry Where to buy Suppliers range | 2',7-Bis-O-(Triethylsilyl) 10-Desacetyl Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Group: Pharmaceuticals. Alternative Names: (αR,βS)-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-6,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-benzenepropanoic Acid β-(Benzoylamino)-α-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; 2',7-Bis-O-(Triethylsilyl) 10-Desacetyl Paclitaxel; (5beta,7alpha,10beta,13alpha)-4-(Acetyloxy)-13-({(2R,3S)-3-benzamido-3-phenyl-2-[(triethylsilyl)oxy]propanoyl}oxy)-1,10-dihydroxy-9-oxo-7-[(triethylsilyl)oxy]-5,20-epoxytax-11-en-2-yl benzoate. CAS No. 155556-72-2. Pack Sizes: 1mg; 1g; 10g. Product ID: 155556-72-2. Custom synthesis is available. Send your inquiries for more information. | London |
2-Debenzoyl Paclitaxel 2-Pentanoate Quick enquiry Where to buy Suppliers range | An impurity of Paclitaxel which binds to the N-terminal 31 amino acids of the beta-tubulin subunit in the microtubule, rather than to tubulin dimers. Group: Pharmaceuticals. Alternative Names: (αR,βS)-β-(Benzoylamino)-α-hydroxy-benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-12-[(1-oxopentyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester. CAS No. 213767-22-7. Pack Sizes: 1mg; 1g; 10g. Product ID: 213767-22-7. Custom synthesis is available. Send your inquiries for more information. | London |
2-Desbenzoyl-2-pentonyl Docetaxel Quick enquiry Where to buy Suppliers range | 2-Desbenzoyl-2-pentonyl Docetaxel is an impurity of Docetaxel, which is a semisynthetic derivative of Paclitaxel used to treat a variety of cancers, including breast, head and neck, stomach, prostate, and non-small cell lung cancer. Group: Pharmaceuticals. Alternative Names: (2α, 5β, 7β, 10β, 13α)-4-Acetoxy-1, 7, 10-trihydroxy-13-{[(2R, 3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoyl]oxy}-9-oxo-5, 20-epoxytax-11-en-2-yl valerate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-12-[(1-oxopentyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011534. Custom synthesis is available. Send your inquiries for more information. | London |
2-Epi Docetaxel Impurity Quick enquiry Where to buy Suppliers range | Docetaxel impurity. Group: Pharmaceuticals. Alternative Names: (αS,βS)-β-[[(1,1-Dimethylethoxy)carbonyl]amino]-α-hydroxybenzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H. CAS No. 133577-33-0. Pack Sizes: 1mg; 1g; 10g. Product ID: 133577-33-0. Custom synthesis is available. Send your inquiries for more information. | London |
2'-epi-Taxol Quick enquiry Where to buy Suppliers range | 2'-epi-Taxol is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Group: Pharmaceuticals. Alternative Names: [2aR-[2aα, 4β, 4aβ, 6β, 9α(αS*, βS*), 11α, 12α, 12aα, 12bα]]-β-(Benzoylamino)-α-hydroxy-6, 12b-bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl Ester Benzenepropanoic Acid; 2'-epi-Paclitaxel; 2'-epi-Taxol A. CAS No. 179798-21-1. Pack Sizes: 1mg; 1g; 10g. Product ID: 179798-21-1. Custom synthesis is available. Send your inquiries for more information. | London |
2'-O-Benzoylpaclitaxel Quick enquiry Where to buy Suppliers range | 2'-O-Benzoylpaclitaxel is a derivative of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Group: Pharmaceuticals. Alternative Names: (1S, 2R)-1-(Benzoylamino)-3-{[(2α, 5β, 7β, 10β, 13α)-4, 10-diacetoxy-2-(benzoyloxy)-1, 7-dihydroxy-9-oxo-5, 20-epoxytax-11-en-13-yl]oxy}-3-oxo-1-phenyl-2-propanyl benzoate; Benzenepropanoic acid, β-(benzoylamino)-α-(benzoyloxy)-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-; [(1S, 2S, 3R, 4S, 7R, 9S, 10S, 12R, 15S)-4, 12-diacetyloxy-15-[(2R, 3S)-3-benzamido-2-benzoyloxy-3-phenylpropanoyl]oxy-1, 9-dihydroxy-10, 14, 17, 17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03, 10.04, 7]heptadec-13-en-2-yl] benzoate. CAS No. 158948-97-1. Pack Sizes: 1mg; 1g; 10g. Product ID: 158948-97-1. Custom synthesis is available. Send your inquiries for more information. | London |
2'-O-(Benzyloxycarbonyl) Taxol Quick enquiry Where to buy Suppliers range | 2'-O-(Benzyloxycarbonyl) Taxol is one of protected Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Group: Pharmaceuticals. Alternative Names: 7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxete, benzenepropanoic acid deriv.; 2'-(Benzyloxycarbonyl)taxol; [2aR-[2aα , 4β , 4aβ , 6β , 9α (α R*, β S*) , 11α , 12α , 12aα , 12bα ]]-β - (Benzoylamino) -α -[[ (phenylmethoxy) carbonyl]oxy]benzenepropanoic Acid 6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; (αR,βS)-β-(Benzoylamino)-α-[[(phenylmethoxy)carbonyl]oxy]-benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester; 2'-carboxybenzoylpaclitaxel; 2'-benzyloxycarbonyl-paclixatel; 2'-Z-paclitaxel. CAS No. 148930-30-7. Pack Sizes: 1mg; 1g; 10g. Product ID: 148930-30-7. Custom synthesis is available. Send your inquiries for more information. | London |
2'-O-Methyl Paclitaxel Quick enquiry Where to buy Suppliers range | 2'-O-Methyl Paclitaxel is an analogue of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Uses: Paclitaxel analog. Group: Pharmaceuticals. Alternative Names: (αR,βS)-β-(Benzoylamino)-α-methoxy-benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; 2'-Methoxypaclitaxel; (5beta,7beta,10beta,13alpha)-4,10-Bis(acetyloxy)-13-{[(2R,3S)-3-benzamido-2-methoxy-3-phenylpropanoyl]oxy}-1,7-dihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate. CAS No. 156413-67-1. Pack Sizes: 1mg; 1g; 10g. Product ID: 156413-67-1. Custom synthesis is available. Send your inquiries for more information. | London |
2'-O-tert-Butyl(dimethyl)silyl-7-O-triethylsilyl-2-debenzoyl-4-desacetyl Paclitaxel Quick enquiry Where to buy Suppliers range | 2'-O-tert-Butyl(dimethyl)silyl-7-O-triethylsilyl-2-debenzoyl-4-desacetyl Paclitaxel is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Group: Pharmaceuticals. Alternative Names: (αR,βS)-β-(Benzoylamino)-α-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-Dodecahydro-11,12,12b-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; [2aR-[2aα , 4β , 4aβ , 6β , 9α (α R*, β S*) , 11α , 12α , 12aα , 12bα ]]-β - (Benzoylamino) -α -[[ (1, 1-dimethylethyl) dimethylsilyl]oxy]benzenepropanoic Acid 6-(Acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11,12,12b-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; 4-deacetyl-2-debenzoyl-2'-O-tert-butyldimethylsilyl-7-O-(triethylsilyl)taxol; 2'-tert-butyldimethylsilyl-2-debenzoyl-4-deacetyl-7-(triethylsilyl)paclitaxel. CAS No. 160768-75-2. Pack Sizes: 1mg; 1g; 10g. Product ID: 160768-75-2. Custom synthesis is available. Send your inquiries for more information. | London |
2R,3R-Docetaxel Quick enquiry Where to buy Suppliers range | 2R,3R-Docetaxel is an impurity of Docetaxel, which is a semisynthetic derivative of Paclitaxel used to treat a variety of cancers, including breast, head and neck, stomach, prostate, and non-small cell lung cancer. Group: Pharmaceuticals. Alternative Names: 7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxete Benzenepropanoic Acid Derivative; R-Erythro-taxotere; 3'-epi-docetaxel; 3'(S)-Docetaxel; Paclitaxel Impurity 62; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βR)-; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, 12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aα, 4β, 4aβ, 6β, 9α(αR*, βR*), 11α, 12α, 12aα, 12bα]]-. CAS No. 133577-32-9. Pack Sizes: 1mg; 1g; 10g. Product ID: 133577-32-9. Custom synthesis is available. Send your inquiries for more information. | London |
3,3-(Ethylenedioxy)-5alpha-hydroxy-11beta-[p-(Methylamino)phenyl]-17beta-hydroxy-17-(1-propynyl)estra-9-en Quick enquiry Where to buy Suppliers range | 3,3-(Ethylenedioxy)-5alpha-hydroxy-11beta-[p-(Methylamino)phenyl]-17beta-hydroxy-17-(1-propynyl)estra-9-en is one of Mifepristone impurities. Mifepristone is a progesterone receptor antagonist with partial agonist activity. It is an abortifacient. Group: Pharmaceuticals. Alternative Names: (5R, 8S, 11R, 13S, 14S, 17S) -13-methyl-11- (4- (methylamino) phenyl) -17- (prop-1-yn-1-yl) -1, 2, 4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 17-tetradecahydrospiro [cyclopenta [a]phenanthrene-3, 2'- [1, 3]dioxolane]-5, 17-diol; 11β-(4-methylaminophenyl)-[3,3-(1,2-ethylenedioxybisoxy)]-17α-(1-propynyl)-estra-9-en-5α,7β-diol. CAS No. 104004-98-0. Pack Sizes: 1mg; 1g; 10g. Product ID: 104004-98-0. Custom synthesis is available. Send your inquiries for more information. | London |
33-tert-Butyldimethylsilyloxy-FK 506 Quick enquiry Where to buy Suppliers range | 33-tert-Butyldimethylsilyloxy-FK 506 is an intermediate of iso-Tacrolimus. Group: Pharmaceuticals. Alternative Names: [3S-[3R*[E(1S*, 3S*, 4S*)], 4S*, 5R*, 8S*, 9E, 12R*, 14R*, 15S*, 16R*, 18S*, 19S*, 26aR*]]-3-[2-[4-[[(1, 1-Dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-5, 6, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 24, 25, 26, 26a-hexadecahydro-5, 19-dihydroxy-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-8-(2-propenyl)-15, 19-epoxy-3H-pyrido[2, 1-c][1, 4]oxaazacyclotricosine-1, 7, 20, 21(4H, 23H)-tetrone; 33-tert-Butyldimethylsilyloxy-Tacrolimus; Tacrolimus Impurity 26; Tacrolimus Impurity 15. CAS No. 104987-25-9. Pack Sizes: 1mg; 1g; 10g. Product ID: 104987-25-9. Custom synthesis is available. Send your inquiries for more information. | London |
3-alfa-Hydroxydesoxy Artemether Quick enquiry Where to buy Suppliers range | An impurity of Artemether. Artemether is an antimalarial for the treatment of multiple drug-resistant strains of Plasmodium falciparum malaria. Group: Pharmaceuticals. Alternative Names: 3α-Hydroxydesoxy Artemether; (2S,3R,3aS,6R,6aS,8R,9S,10aR,10bR)-Decahydro-2-methoxy-3,6,9-trimethyl-10aH-9,10b-epoxypyrano[4,3,2-jk][2]benzoxepin-8-ol. CAS No. 174097-70-2. Pack Sizes: 1mg; 1g; 10g. Product ID: 174097-70-2. Custom synthesis is available. Send your inquiries for more information. | London |
(3E)-17-Deacetylnorgestimate Quick enquiry Where to buy Suppliers range | (3E)-17-Deacetylnorgestimate is a metabolite of Norgestimate, which is a progestin medication used in birth control pills for women and in menopausal hormone therapy. Group: Pharmaceuticals. Alternative Names: 17-Deacylnorgestimate; 18-Methylnorethindrone oxime; BRN 4202099; D-Norgestrel 3-oxime; Levonorgestrel 3-oxime; Levonorgestrel oxime; Norelgestromin; Norplant 3-oxime; RWJ 10553; d-(17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one Oxime; (8R,9S,10R,13S,14S,17R,E)-13-ethyl-17-Ethynyl-17-hydroxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one Oxime. CAS No. 74183-55-4. Pack Sizes: 1mg; 1g; 10g. Product ID: 74183-55-4. Custom synthesis is available. Send your inquiries for more information. | London |
3'-p-Hydroxy Paclitaxel Quick enquiry Where to buy Suppliers range | An impurity of Paclitaxel which binds to the N-terminal 31 amino acids of the beta-tubulin subunit in the microtubule, rather than to tubulin dimers. Group: Pharmaceuticals. Alternative Names: 3'-Para-hydroxypaclitaxel; [2aR-[2aα, 4β, 4aβ, 6β, 9α(αR*, βS*), 11α, 12α, 12aα, 12bα]]-β-(Benzoylamino)-α, 4-dihydroxy-benzenepropanoic Acid 6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-4-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester. CAS No. 132160-32-8. Pack Sizes: 1mg; 1g; 10g. Product ID: 132160-32-8. Custom synthesis is available. Send your inquiries for more information. | London |
(3Z)-17-Desacetyl Norgestimate Quick enquiry Where to buy Suppliers range | (3Z)-17-Desacetyl Norgestimate is a metabolite of Norgestimate, which is a progestin medication used in birth control pills for women and in menopausal hormone therapy. Group: Pharmaceuticals. Alternative Names: syn-Norelgestromin; Z-17-Deacetylnorgestimate; (8R,9S,10R,13S,14S,17R,Z)-13-Ethyl-17-ethynyl-17-hydroxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one Oxime; (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one Oxime; 17-Deacetylnorgestimate; 18-Methylnorethindrone oxime; BRN 4202099; D-Norgestrel 3-Oxime; Levonorgestrel 3-Oxime; RWJ 10553; Norelgestromin. CAS No. 74183-54-3. Pack Sizes: 1mg; 1g; 10g. Product ID: 74183-54-3. Custom synthesis is available. Send your inquiries for more information. | London |
4-Deacetyl-4-propionyl Cabazitaxel Quick enquiry Where to buy Suppliers range | 4-Deacetyl-4-propionyl Cabazitaxel is an impurity of Cabazitaxel, which is a microtubule inhibitor for the treatment of hormone-refractory prostate cancer. Group: Pharmaceuticals. Alternative Names: (2α, 5β, 7β, 10β, 13α)-1-Hydroxy-13-{[(2R, 3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoyl]oxy}-7, 10-dimethoxy-9-oxo-4-(propionyloxy)-5, 20-epoxytax-11-en-2-yl benzoate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4,6-dimethoxy-4a,8,13,13-tetramethyl-5-oxo-12b-(1-oxopropoxy)-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011593. Custom synthesis is available. Send your inquiries for more information. | London |
4-Desacetyl-2-debenzoyl-[2,4]-oxol Paclitaxel Quick enquiry Where to buy Suppliers range | 4-Desacetyl-2-debenzoyl-[2,4]-oxol Paclitaxel is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Group: Pharmaceuticals. Alternative Names: [2aS-[2aα, 3β, 5β, 5aβ, 7β, 10α(αS*, βR*), 12α, 12aβ, 12bα]]-β-(Benzoylamino)-α-hydroxy-benzenepropanoic Acid 2a,7-Bis(acetyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-3,5,12-trihydroxy-5a,9,13,13-tetramethyl-6-oxo-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl Ester. CAS No. 159500-49-9. Pack Sizes: 1mg; 1g; 10g. Product ID: 159500-49-9. Custom synthesis is available. Send your inquiries for more information. | London |
(5α,11β,17α)-11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-19-norpregn-9-en-20-yn-3-one Cyclic 1,2-Ethanediyl Acetal Quick enquiry Where to buy Suppliers range | (5α,11β,17α)-11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-19-norpregn-9-en-20-yn-3-one Cyclic 1,2-Ethanediyl Acetal is an intermediate in the synthesis of 17β-side chain mifepristone analogues, which act as progesterone receptor antagonists. Group: Pharmaceuticals. Alternative Names: 11beta-[4-(Dimethylamino)phenyl]-17-ethynylspiro[estra-9-ene-3,2'-[1,3]dioxolane]-5alpha,17beta-diol; 19-Norpregn-9-en-20-yn-3-one, 11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-, cyclic 1,2-ethanediyl acetal, (5α,11β,17α)-; (5'R,8'S,11'R,13'S,14'S,17'R)-11'-[4-(dimethylamino)phenyl]-17'-ethynyl-13'-methylspiro[1,3-dioxolane-2,3'-2,4,6,7,8,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene]-5',17'-diol. CAS No. 91934-95-1. Pack Sizes: 1mg; 1g; 10g. Product ID: 91934-95-1. Custom synthesis is available. Send your inquiries for more information. | London |
5-Beta-Dutasteride Quick enquiry Where to buy Suppliers range | 5-Beta-Dutasteride is the β-isomer impurity of Dutasteride. Group: Pharmaceuticals. Alternative Names: (4aR,4bS,6aS,7S,9aS,9bS,11aS)-N-[2,5-Bis(trifluoromethyl)phenyl]-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxamide; (5β,17β)-N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-4-azaandrost-1-ene-17-carb. CAS No. 957229-52-6. Pack Sizes: 1mg; 1g; 10g. Product ID: 957229-52-6. Custom synthesis is available. Send your inquiries for more information. | London |
6α,3'-p-Dihydroxy Paclitaxel Quick enquiry Where to buy Suppliers range | 6α,3'-p-Dihydroxy Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Uses: The human liver metabοlite of Paclitaxel. Antitumor agen. Group: Pharmaceuticals. Alternative Names: (αR,βS)-β-(Benzoylamino)-α,4-dihydroxybenzenepropanoic Acid 6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-3,4,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; J-009395. CAS No. 157230-10-9. Pack Sizes: 1mg; 1g; 10g. Product ID: 157230-10-9. Custom synthesis is available. Send your inquiries for more information. | London |
6α,9α-Difluoro-11β-hydroxyboldione Quick enquiry Where to buy Suppliers range | 6α,9α-Difluoro-11β-hydroxyboldione is an impurity of the drug Difluprednate, which is used for the treatment of post-operative ocular inflammation and pain. Group: Pharmaceuticals. Alternative Names: (6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione; Diflupredinate Impurity M; (6α,11β)-6,9-Difluoro-11-hydroxyandrosta-1,4-diene-3,17-dione; Androsta-1,4-diene-3,17-dione, 6,9-difluoro-11-hydroxy-, (6α,11β)-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011618. Custom synthesis is available. Send your inquiries for more information. | London |
6α-Hydroxy Paclitaxel Quick enquiry Where to buy Suppliers range | 6α-Hydroxy Paclitaxel is the major human metabolite of Paclitaxel is a derivative of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Group: Pharmaceuticals. Alternative Names: 6α-Hydroxy Taxol; 6-Hydroxypaclitaxel; Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR, 3S, 4R, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-6, 12b-bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-3, 4, 11-trihydroxy-4 a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-; (2α, 5β, 6α, 7β, 10β, 13α)-4, 10-Diacetoxy-13-{[(2R, 3S)-3-(benzoylamino)-2-hydroxy-3-phenylpropanoyl]oxy}-1, 6, 7-trihydroxy-9-oxo-5, 20-epoxytax-11-en-2-yl benzoate. CAS No. 153212-75-0. Pack Sizes: 1mg; 1g; 10g. Product ID: 153212-75-0. Custom synthesis is available. Send your inquiries for more information. | London |
6α-Methyl Prednisolone 3,20-Dioxime Quick enquiry Where to buy Suppliers range | 6α-Methyl Prednisolone 3,20-Dioxime is a protected intermediate in the synthesis of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Group: Pharmaceuticals. Alternative Names: (6S,8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxy-1-(hydroxyimino)ethyl)-6,10,13-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one oxime. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011627. Custom synthesis is available. Send your inquiries for more information. | London |
6α-Methyl Prednisolone Cyclic 17,21-(Ortho Ester) Succinic Monoorthoacid Dimethyl Ester Quick enquiry Where to buy Suppliers range | 6α-Methyl Prednisolone Cyclic 17,21-(Ortho Ester) Succinic Monoorthoacid Dimethyl Ester is an intermediate in the synthesis of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Group: Pharmaceuticals. Alternative Names: Spiro[17H-cyclopenta[a]phenanthrene-17,4'-[1,3]dioxane]-2'-propanoic acid, 3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-11-hydroxy-2'-methoxy-6,10,13-trimethyl-3,5'-dioxo-, methyl ester, (6S,8S,9S,10R,11S,13S,14S,17R)-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011628. Custom synthesis is available. Send your inquiries for more information. | London |