Dihydro Methyl H Suppliers UK
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Product | Description | |
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10,10'-Oxybis(5-methyl-10,11-dihydro-5H-dibenzo[b,f]azepine) Quick enquiry Where to buy Suppliers range | 10,10'-Oxybis(5-methyl-10,11-dihydro-5H-dibenzo[b,f]azepine) is an impurity of Metapramine, which is a tricyclic antidepressant (TCA) used to treat depression. Group: Pharmaceuticals. Alternative Names: 5H-Dibenz[b,f]azepine, 10,10'-oxybis[10,11-dihydro-5-methyl-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011438. Custom synthesis is available. Send your inquiries for more information. | London |
11β,17α-Dihydroxy-17-[(phosphonooxy)methyl]-D-homoandrosta-1,4-diene-3,17a-dione Quick enquiry Where to buy Suppliers range | 11β,17α-Dihydroxy-17-[(phosphonooxy)methyl]-D-homoandrosta-1,4-diene-3,17a-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. Alternative Names: 11-beta,17-alfa-Dihydroxy-17-[(phosphonooxy)methyl]-D-homoandrosta-1,4-diene-3,17a-dione; Prednisolone Sodium Phosphate USP Impurity A. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-010053. Custom synthesis is available. Send your inquiries for more information. | London |
11β-Epoxy-16α-methylpregna-4-ene-17,21-dihydroxy-3,20-dione Quick enquiry Where to buy Suppliers range | 11β-Epoxy-16α-methylpregna-4-ene-17,21-dihydroxy-3,20-dione is an impurity of Dexamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Group: Pharmaceuticals. Alternative Names: (1S, 2S, 13R, 14R, 15S, 17S)-14-hydroxy-14-(2-hydroxyacetyl)-2, 13, 15-trimethyl-18-oxapentacyclo[8.8.0.01, 17.02, 7.011, 15]octadec-6-en-5-one; 1,2-Dihydro-9β,11β-epoxy-16α-methylpregna-4-ene-17,21-dihydroxy-3,20-dione. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011450. Custom synthesis is available. Send your inquiries for more information. | London |
1,2,3,4-Tetrahydro-4,6-Dihydroxy-2-Methyl-Isoquinoline Quick enquiry Where to buy Suppliers range | Product formed during the decomposition of Phenylephrine. Group: Pharmaceuticals. Alternative Names: 1,2,3,4-Tetrahydro-2-methyl-4,6-isoquinolinediol. CAS No. 23824-24-0. Pack Sizes: 1mg; 1g; 10g. Product ID: 23824-24-0. Custom synthesis is available. Send your inquiries for more information. | London |
1, 2-Dihydro-4, 6-Dimethyl-2-Thioxo-3-Pyridinecarboxamide Quick enquiry Where to buy Suppliers range | An impurity of Prasugrel.Prasugrel is a platelet inhibitor. It can be used to prevent formation of blood clots. Group: Pharmaceuticals. CAS No. 79927-21-2. Pack Sizes: 1mg; 1g; 10g. Product ID: 79927-21-2. 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}-6α,7α-dihydroxy Baccatin III Quick enquiry Where to buy Suppliers range | 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-6α,7α-dihydroxy Baccatin III 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. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-009197. 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}-6α,7β-dihydroxy Baccatin III Quick enquiry Where to buy Suppliers range | 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-6α,7β-dihydroxy Baccatin III 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. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-009196. Custom synthesis is available. Send your inquiries for more information. | London |
1-(3,4-dihydro-2H-chromen-2-yl)-2-(methylamino)ethanol Quick enquiry Where to buy Suppliers range | An impurity of Nebivolol, which selectively inhibits β1-adrenoceptor with IC50 of 0.12 nM. Group: Pharmaceuticals. Alternative Names: 1-(3,4-dihydro-2H-chromen-2-yl)-2-(methylamino)ethanol. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-009319. Custom synthesis is available. Send your inquiries for more information. | London |
1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-3-(p-tolyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic Acid Quick enquiry Where to buy Suppliers range | 1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-3-(p-tolyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic Acid is an impurity of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Group: Pharmaceuticals. Alternative Names: Fosaprepitant Impurity F; (4-Benzyl-3-{[(2S,3R)-2-{(1S)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy}-3-(4-methylphenyl)-4-morpholinyl]methyl}-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid; Phosphonic acid, [3-[[(2S,3R)-2-[(1S)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-methylphenyl)-4-morpholinyl]methyl]-4,5-dihydro-5-oxo-4-(phenylmethyl)-1H-1,2,4-triazol-1-yl]-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011457. Custom synthesis is available. Send your inquiries for more information. | London |
1,3-Dihydroxymethyl-4,5-dihydroxyimidazol-2-one Where to buy Suppliers range | 100g Pack Size. Group: Building Blocks, Organics. Formula: C5H10N2O5. CAS No. 1854-26-8. Prepack ID : 89983702-100g. Molecular Weight : 178.14. | |
1,4-Dihydro-1-(5-methoxy-1H-benzimidazol-2-yl)-2,3,5-trimethyl-4-oxopyridine Quick enquiry Where to buy Suppliers range | 1,4-Dihydro-1-(5-methoxy-1H-benzimidazol-2-yl)-2,3,5-trimethyl-4-oxopyridine is used as a solvent in paint and a precursor to vitamin E. Group: Pharmaceuticals. Alternative Names: 1-(5-methoxy-1H-benzimidazol-2-yl)-2,3,5-trimethylpyridin-4-one; 1-(5-Methoxy-1H-benzimidazol-2-yl)-2,3,5-trimethyl-4(1H)-pyridinone; 4(1H)-Pyridinone, 1-(5-methoxy-1H-benzimidazol-2-yl)-2,3,5-trimethyl-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011460. Custom synthesis is available. Send your inquiries for more information. | London |
1-Benzyl-4-methyl-3-(methylamino)piperidine Dihydrochloride Quick enquiry Where to buy Suppliers range | A dihydrochloride salt form of the impurities of Tofacitinib, which is a Janus kinase inhibitor and could be used against rheumatoid arthritis. Group: Pharmaceuticals. Alternative Names: N,4-dimethyl-1-(phenylmethyl)-3-piperidinamine;dihydrochloride; 1-benzyl-N,4-dimethylpiperidin-3-amine;dihydrochloride. CAS No. 1228879-37-5. Pack Sizes: 1mg; 1g; 10g. Product ID: 1228879-37-5. Custom synthesis is available. Send your inquiries for more information. | London |
(1R,2R)-rel-2-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-N,N-diethyl-1-phenyl-cyclopropanecarboxamide Quick enquiry Where to buy Suppliers range | (1R,2R)-rel-2-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-N,N-diethyl-1-phenyl-cyclopropanecarboxamide is an intermediate in the synthesis of Milnacipran, which is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia. Group: Pharmaceuticals. Alternative Names: (1R,2R)-rel-2-(1,3-Dioxoisoindolin-2-yl)-N,N-diethyl-1-phenylcyclopropanecarboxamide; Cyclopropanecarboxamide, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-N,N-diethyl-1-phenyl-, rel-(1R,2R)-. CAS No. 907205-34-9. Pack Sizes: 1mg; 1g; 10g. Product ID: 907205-34-9. Custom synthesis is available. Send your inquiries for more information. | London |
20-Dihydro 6α-Methyl Prednisolone 21-Carboxylic Acid Quick enquiry Where to buy Suppliers range | 20-Dihydro 6α-Methyl Prednisolone 21-Carboxylic Acid 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: N0001-011500. Custom synthesis is available. Send your inquiries for more information. | London |
2-((1-Benzyl-3-hydroxypiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one Quick enquiry Where to buy Suppliers range | 2-((1-Benzyl-3-hydroxypiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one is one of Donepezil analogues. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Group: Pharmaceuticals. Alternative Names: 2-[(1-Benzyl-3-hydroxy-4-piperidinyl)methyl]-5,6-dimethoxy-1-indanone; 1H-Inden-1-one, 2,3-dihydro-2-[[3-hydroxy-1-(phenylmethyl)-4-piperidinyl]methyl]-5,6-dimethoxy-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011501. Custom synthesis is available. Send your inquiries for more information. | London |
2-[(1S,2S)-1-Ethyl-2-(phenylmethoxy)propyl]-2,4-dihydro-4-[4-[4-(4-O-methoxymethyl-4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one Quick enquiry Where to buy Suppliers range | 2-[(1S,2S)-1-Ethyl-2-(phenylmethoxy)propyl]-2,4-dihydro-4-[4-[4-(4-O-methoxymethyl-4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one is an impurity of Posaconazole. Posaconazole is a broad-spectrum triazole compound that is active against fungi by inhibiting the lanosterol 14α-demethylase enzyme. Group: Pharmaceuticals. Alternative Names: [S-(R*,R*)]-2-[1-Ethyl-2-(phenylmethoxy)propyl]-2,4-dihydro-4-[4-[4-(4-O-methoxymethyl-4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one. CAS No. 1246815-19-9. Pack Sizes: 1mg; 1g; 10g. Product ID: 1246815-19-9. Custom synthesis is available. Send your inquiries for more information. | London |
2,3-Dihydro-2-hydroxy-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-one Quick enquiry Where to buy Suppliers range | 2,3-Dihydro-2-hydroxy-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-one is one of Donepezil analogues. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Group: Pharmaceuticals. Alternative Names: 1-benzyl-4-[(5,6-dimethoxy-2-hydroxy-1-indanon)-2-yl]methylpiperidine; 2-[(1-benzylpiperidin-4-yl)methyl]-2-hydroxy-5,6-dimethoxy-3H-inden-1-one; 2-Hydroxy-2-[(1-benzyl-4-piperidinyl)methyl]-5,6-dimethoxyindan-1-one; 1H-Inden-1-one, 2,3-dihydro-2-hydroxy-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-. CAS No. 329010-67-5. Pack Sizes: 1mg; 1g; 10g. Product ID: 329010-67-5. Custom synthesis is available. Send your inquiries for more information. | London |
2,3-Dihydroxytoluene (3-Methylcatechol) Where to buy Suppliers range | 5g Pack Size. Group: Building Blocks, Organics, Research Organics & Inorganics. Formula: C7H8O2. CAS No. 488-17-5. Prepack ID : 76467838-5g. Molecular Weight : 124.14. | |
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 |
2,6-Dihydroxy-4-methyl-3-pyridinecarbonitrile Quick enquiry Where to buy Suppliers range | 2,6-Dihydroxy-4-methyl-3-pyridinecarbonitrile. Uses: Pharmaceuticals, Personal Care, Industrial. Grades: Pharma, Cosmetic, Food, Feed, Technical. CAS No. 5444-02-0. Pack Sizes: Bulk. Cenik is your partner of choice for Hard-to-find chemicals. We don't just provide products, we supply solutions to your technical and regulatory specifications. | Cenik Chemicals |
2-(Benzylmethylamino)-3',4'-dihydroxyacetophenone Quick enquiry Where to buy Suppliers range | An impurity of Epinephrine. Epinephrine is a natural neurotransmitter that is released from the adrenal medulla and activates adrenoceptors. Group: Pharmaceuticals. Alternative Names: 2-(benzyl(methyl)amino)-1-(3,4-dihydroxyphenyl)ethanone. CAS No. 36467-25-1. Pack Sizes: 1mg; 1g; 10g. Product ID: 36467-25-1. Custom synthesis is available. Send your inquiries for more information. | London |
2-(Hydroxy(pyridin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one Quick enquiry Where to buy Suppliers range | 2-(Hydroxy(pyridin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one is one of Donepezil impurities. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Group: Pharmaceuticals. CAS No. 2227606-37-1. Pack Sizes: 1mg; 1g; 10g. Product ID: 2227606-37-1. Custom synthesis is available. Send your inquiries for more information. | London |
2-Methylresorcinol (2,6-Dihydroxytoluene) Where to buy Suppliers range | 100g Pack Size. Group: Organics, Stains & Indicators. Formula: C6H3(OH)2CH3. CAS No. 608-25-3. Prepack ID : 10864971-100g. Molecular Weight : 124.14. | |
2-Methylresorcinol (2,6-Dihydroxytoluene) Where to buy Suppliers range | 1kg Pack Size. Group: Organics, Stains & Indicators. Formula: C6H3(OH)2CH3. CAS No. 608-25-3. Prepack ID : 10864971-1kg. Molecular Weight : 124.14. | |
(2R)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-5,6-dihydro-2H-1,4-oxazine Quick enquiry Where to buy Suppliers range | (2R)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-5,6-dihydro-2H-1,4-oxazine is an intermediate in the preparation of Aprepitant, a novel selective neurokinin-1 (NK-1) receptor antagonist. Uses: Intermediate in the preparation of enantiomerically pure Aprepitant diastereomers and derivatives. Group: Pharmaceuticals. Alternative Names: Aprepitant dehydro dealkyl; Desfluro Aprepitant; 2H-1,4-Oxazine, 2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-5,6-dihydro-, (2R)-; (R)-6-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-5-(4-fluorophenyl)-3,6-dihydro-2H-1,4-oxazine; 2alpha-[(R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-5,6-dihydro-2H-1,4-oxazine; Aprepitant Impurity 6. CAS No. 380499-07-0. Pack Sizes: 1mg; 1g; 10g. Product ID: 380499-07-0. Custom synthesis is available. Send your inquiries for more information. | London |
(2R,5S)-5-(3,4-Dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic Acid (1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexyl Ester Quick enquiry Where to buy Suppliers range | (2R,5S)-5-(3,4-Dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic Acid (1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexyl Ester is an intermediate in the synthesis of Lamivudine, which is a potent nucleoside analog reverse transcriptase inhibitor, used for the treatment of chronic HBV and HIV/AIDS. Group: Pharmaceuticals. Alternative Names: Lamivudine Impurity 27; 1,3-Oxathiolane-2-carboxylic acid, 5-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, (2R,5S)-. CAS No. 389128-28-3. Pack Sizes: 1mg; 1g; 10g. Product ID: 389128-28-3. Custom synthesis is available. Send your inquiries for more information. | London |
(2Z)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one Quick enquiry Where to buy Suppliers range | (2Z)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one is an impurity of Sitagliptin. Sitagliptin is an dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Group: Pharmaceuticals. CAS No. 1803026-54-1. Pack Sizes: 1mg; 1g; 10g. Product ID: 1803026-54-1. Custom synthesis is available. Send your inquiries for more information. | London |
3,3'-(Naphthalene-1,3-diyl)bis(N-methyl-3-(thiophen-2-yl)propan-1-amine) Dihydrochloride Quick enquiry Where to buy Suppliers range | 3,3'-(Naphthalene-1,3-diyl)bis(N-methyl-3-(thiophen-2-yl)propan-1-amine) Dihydrochloride is an impurity of Duloxetine, which is a serotonin-norepinephrine reuptake inhibitor used to treat major depressive disorder, generalized anxiety disorder, fibromyalgia, neuropathic pain and central sensitization. Group: Pharmaceuticals. Alternative Names: 3,3'-(1,3-Naphthalenediyl)bis[N-methyl-3-(2-thienyl)-1-propanamine] dihydrochloride; 1,3-Naphthalenedipropanamine, N1,N3-dimethyl-γ,γ'-di-2-thienyl-, hydrochloride (1:2). Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011569. Custom synthesis is available. Send your inquiries for more information. | London |
3',4'-Dihydroxy-2-(methylamino)acetophenone hydrochloride Quick enquiry Where to buy Suppliers range | Adrenalone is an adrenergic agonist used as a topical vasoconstrictor and hemostatic, mainly acts on alpha-1 adrenergic receptors. Group: Pharmaceuticals. Alternative Names: 1-(3,4-dihydroxyphenyl)-2-(methylamino)ethanone;hydrochloride. CAS No. 62-13-5. Pack Sizes: 1mg; 1g; 10g. Product ID: 62-13-5. Custom synthesis is available. Send your inquiries for more information. | London |
3-Ethyl 5-Methyl 4-(2-Chlorophenyl)-2-[[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]methyl]-6-methyl-3,5-pyridinedicarboxylate Quick enquiry Where to buy Suppliers range | 3-Ethyl 5-Methyl 4-(2-Chlorophenyl)-2-[[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]methyl]-6-methyl-3,5-pyridinedicarboxylate is an impurity of Amlodipine. Amlodipine is a long-acting dihydropyridine L-type calcium channel blocker. Amlodipine is used to lower blood pressure and prevent chest pain. Group: Pharmaceuticals. CAS No. 331258-36-7. Pack Sizes: 1mg; 1g; 10g. Product ID: 331258-36-7. Custom synthesis is available. Send your inquiries for more information. | London |
3-Methyl-2,5-dihydrothiophene-1,1-dioxide Quick enquiry Where to buy Suppliers range | 3-Methyl-2,5-dihydrothiophene-1,1-dioxide. Uses: Pharmaceuticals, Personal Care, Industrial. Grades: Pharma, Cosmetic, Food, Feed, Technical. CAS No. 1193-10-8. Pack Sizes: Bulk. Cenik is your partner of choice for Hard-to-find chemicals. We don't just provide products, we supply solutions to your technical and regulatory specifications. Categories: 1 3-methylsulfolene. | Cenik Chemicals |
3-(Trifluoromethyl)-6,7-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-8(5H)-one Quick enquiry Where to buy Suppliers range | 3-(Trifluoromethyl)-6,7-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-8(5H)-one an impurity of Sitagliptin. Sitagliptin is an dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Group: Pharmaceuticals. Alternative Names: 6,7-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-8(5H)-one. CAS No. 877402-45-4. Pack Sizes: 1mg; 1g; 10g. Product ID: 877402-45-4. Custom synthesis is available. Send your inquiries for more information. | London |
4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid Methyl Ester Quick enquiry Where to buy Suppliers range | 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid Methyl Ester. Group: Pharmaceuticals. CAS No. 155405-80-4. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011584. Custom synthesis is available. Send your inquiries for more information. | London |
4-[2-[5,6-Dihydro-5,5-dimethyl-8-[[(trifluoromethyl)sulfonyl]oxy]-2-naphthalenyl]ethynyl]benzoic Acid Ethyl Ester Quick enquiry Where to buy Suppliers range | 4-[2-[5,6-Dihydro-5,5-dimethyl-8-[[(trifluoromethyl)sulfonyl]oxy]-2-naphthalenyl]ethynyl]benzoic Acid Ethyl Ester. Uses: Intermediate in the production of high affinity retinoic acid receptor (RAR) antagonists. Group: Pharmaceuticals. Alternative Names: Ethyl 4-[2-[5,6-Dihydro-5,5-dimethyl-8-[[(trifluoromethyl)sulfonyl]oxy]-2-naphthalenyl]ethynyl]benzoate; Ethyl 4-[(5,5-dimethyl-8-{[(trifluoromethyl)sulfonyl]oxy}-5,6-dihydro-2-naphthalenyl)ethynyl]benzoate; Benzoic acid, 4-[2-[5,6-dihydro-5,5-dimethyl-8-[[(trifluoromethyl)sulfonyl]oxy]-2-naphthalenyl]ethynyl]-, ethyl ester. CAS No. 171568-44-8. Pack Sizes: 1mg; 1g; 10g. Product ID: 171568-44-8. Custom synthesis is available. Send your inquiries for more information. | London |
4,4-Dimethyldihydrofuran-2,3-dione Quick enquiry Where to buy Suppliers range | An impurity of Dexpanthenol which acts as a precursor of coenzyme A necessary for acetylation reactions. Uses: 4,4-dimethyldihydrofuran-2,3-dione (cas# 13031-04-4) is a useful research chemical. Group: Pharmaceuticals. Alternative Names: 4,4-dimethyloxolane-2,3-dione; 4,4-dimethyloxolane-2,3-dione. CAS No. 13031-04-4. Pack Sizes: 1mg; 1g; 10g. Product ID: 13031-04-4. Custom synthesis is available. Send your inquiries for more information. | London |
4,5-Dihydro-2-methyl-4-thiazolecarboxylic Acid Quick enquiry Where to buy Suppliers range | 4,5-Dihydro-2-methyl-4-thiazolecarboxylic Acid, can be used as a chain-initiating methylthiazole ring in the synthesis of Epothilone derivatives. It can also be used for the synthesis of DL-cysteines. Group: Pharmaceuticals. Alternative Names: 2-Methyl-2-thiazoline-4-carboxylic Acid. CAS No. 84184-18-9. Pack Sizes: 1mg; 1g; 10g. Product ID: 84184-18-9. 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 |
5,7-dihydroxy-4-methylphthalide Quick enquiry Where to buy Suppliers range | 5,7-dihydroxy-4-methylphthalide is an impurity of Mycophenolate Mofetil. Mycophenolate Mofetil is a non-competitive, selective and reversible inhibitor of inosine monophosphate dehydrogenase I/II with IC50 of 39 nM and 27 nM, respectively. Group: Pharmaceuticals. Alternative Names: 5,7-dihydroxy-4-methyl-3H-2-benzofuran-1-one. CAS No. 27979-57-3. Pack Sizes: 1mg; 1g; 10g. Product ID: 27979-57-3. 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-?amino-?1-?cyclopropyl-?7-?(3,?5-?dimethyl-?1-?piperazinyl)?-?6,?8-?difluoro-?1,?4-?dihydro-?4-?oxo-3-?Quinolinecarboxylic acid Quick enquiry Where to buy Suppliers range | 5-amino-1-cyclopropyl-7-(3,?5-dimethyl-1-piperazinyl)?-6,?8-difluoro-1,?4-dihydro-4-oxo-3-Quinolinecarboxylic acid. Group: Pharmaceuticals. Alternative Names: 3-Quinolinecarboxylic acid, 5-amino-1-cyclopropyl-7-(3,5-dimethyl-1-piperazinyl)-6,8-difluoro-1,4-dihydro-4-oxo-; 5-Amino-1-cyclopropyl-7-(3,5-dimethyl-1-piperazinyl)-6,8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid; NCGC00159333-02. CAS No. 111542-93-9. Pack Sizes: 1mg; 1g; 10g. Product ID: 111542-93-9. Custom synthesis is available. Send your inquiries for more information. | London |
6,8-Difluoro-1,4-dihydro-1-(N-methylformamido)-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester Quick enquiry Where to buy Suppliers range | 6,8-Difluoro-1,4-dihydro-1-(N-methylformamido)-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester is an intermediate of Marbofloxacin. Marbofloxacin is a carboxylic acid derivative third generation fluoroquinolone antibiotic. Group: Pharmaceuticals. Alternative Names: 6,8-Difluoro-1-(formylmethylamino)-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid ethyl ester; Ethyl 6,8-difluoro-7-(4-methyl-1-piperazinyl)-4-oxo-1-[(2-oxoethyl)amino]-1,4-dihydro-3-quinolinecarboxylate; 3-Quinolinecarboxylic acid, 6,8-difluoro-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-1-[(2-oxoethyl)amino]-, ethyl ester. CAS No. 158585-86-5. Pack Sizes: 1mg; 1g; 10g. Product ID: 158585-86-5. Custom synthesis is available. Send your inquiries for more information. | London |
(6α,?11β)-11,?21-Dihydroxy-6-methyl-pregna-1,?4-diene-3,?20-dione Quick enquiry Where to buy Suppliers range | (6α,?11β)-11,?21-Dihydroxy-6-methyl-pregna-1,?4-diene-3,?20-dione. Group: Pharmaceuticals. CAS No. 103744-18-9. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011609. Custom synthesis is available. Send your inquiries for more information. | London |
(6α,11β,17α)-11,17-Dihydroxy-6-methyl-3-oxoandrosta-1,4-diene-17-carboxylic Acid Quick enquiry Where to buy Suppliers range | (6α,11β,17α)-11,17-Dihydroxy-6-methyl-3-oxoandrosta-1,4-diene-17-carboxylic Acid is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Group: Pharmaceuticals. Alternative Names: Methylprednisolone Impurity 4; (6α,11β,14ξ,17α)-11,17-Dihydroxy-6-methyl-3-oxoandrosta-1,4-diene-17-carboxylic acid; Androsta-1,4-diene-17-carboxylic acid, 11,17-dihydroxy-6-methyl-3-oxo-, (6α,11β,14ξ,17α)-. CAS No. 167997-11-7. Pack Sizes: 1mg; 1g; 10g. Product ID: 167997-11-7. 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 |
6ξ-[(3S,5R)-3,5-dihydroxy-2-methylcyclohex-1-en-1-yl]-2-phenyl-2,5,10-triaza-4,19-dinor-9ξ-cholest-7-ene-1,3-dione Quick enquiry Where to buy Suppliers range | An impurity of Vitamin D3. Vitamin D3 is a type of vitamin D found to be effective in mediating intestinal calcium absorbtion and bone calcium metabolism. Vitamin D3 is used for the prevention and treatment of vitamin D deficiency and associated disease including rickets, and also used for familial hypophosphatemia, hypoparathyroidism and Fanconi syndrome. Group: Pharmaceuticals. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-010552. Custom synthesis is available. Send your inquiries for more information. | London |
8-Bromo-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol Quick enquiry Where to buy Suppliers range | 8-Bromo-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol is an impurity of Desloratadine, which is a tricyclic H1 inverse agonist used to treat allergies. Group: Pharmaceuticals. Alternative Names: 5H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol, 8-bromo-6,11-dihydro-11-(1-methyl-4-piperidinyl)-; 8-Bromo-11-(1-methyl-4-piperidinyl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011639. Custom synthesis is available. Send your inquiries for more information. | London |
8-Bromo-3,7-dihydro-7-(2-methoxyethyl)-3-methyl-1H-purine-2,6-dione Quick enquiry Where to buy Suppliers range | 8-Bromo-3,7-dihydro-7-(2-methoxyethyl)-3-methyl-1H-purine-2,6-dione is one of Caffeine metabolites. Caffeine is a CNS stimulant. Alkaloid, purified from plants of Coffea genus, Rubiaceae. Group: Pharmaceuticals. Alternative Names: 8-bromo-7-(2-methoxyethyl)-3-methyl-1H-purine-2,6(3H,7H)-dione; 8-bromo-3-methyl-7-beta-methoxyethylxanthine; 8-bromo-6-hydroxy-7-(2-methoxyethyl)-3-methyl-3,7-dihydro-2H-purin-2-one. CAS No. 313470-45-0. Pack Sizes: 1mg; 1g; 10g. Product ID: 313470-45-0. 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 |
(9β,11β,16α)-9,11-Epoxy-1,21-dihydroxy-4,16-dimethyl-19-norpregna-1,3,5(10)-trien-20-one Quick enquiry Where to buy Suppliers range | (9β,11β,16α)-9,11-Epoxy-1,21-dihydroxy-4,16-dimethyl-19-norpregna-1,3,5(10)-trien-20-one is the impurity of Dexamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Dexamethasone regulates T cell survival, growth, and differentiation, it inhibits the induction of nitric oxide synthase. Group: Pharmaceuticals. Alternative Names: 2-Hydroxy-1-((4bS, 5aS, 6aS, 7S, 8R, 9aS, 9bS)-4-hydroxy-1, 6a, 8-trimethyl-5a, 6, 6a, 7, 8, 9, 9a, 9b, 10, 11-decahydrocyclopenta[1, 2]phenanthro[4, 4a-b]oxiren-7-yl)ethanone; Dexamethasone Impurity; Dexamethasone Impurity S. CAS No. 916347-23-4. Pack Sizes: 1mg; 1g; 10g. Product ID: 916347-23-4. Custom synthesis is available. Send your inquiries for more information. | London |
9-cis-13,14-Dihydro 13-Methylretinoic Acid Quick enquiry Where to buy Suppliers range | 9-cis-13,14-Dihydroretinoic Acid is a derivative of Retinal. Group: Pharmaceuticals. Alternative Names: (4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-4,6,8-trienoic acid; (9-cis)-13,14-Dihydroretinoic acid. CAS No. 176019-01-5. Pack Sizes: 1mg; 1g; 10g. Product ID: 176019-01-5. Custom synthesis is available. Send your inquiries for more information. | London |
9-Desmethyl-beta-Dihydro Tetrabenazine Quick enquiry Where to buy Suppliers range | 9-Desmethyl-beta-Dihydro Tetrabenazine is an impurity of Tetrabenazine, which is a VMAT inhibitor used in the treatment of hyperkinetic movement disorder. Group: Pharmaceuticals. Alternative Names: (2S,3R,11bR)-3-Isobutyl-10-methoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinoline-2,9-diol; 9-o-Desmethyl-beta-htbz; 9-o-Desmethyl-beta-dihydrotetrabenazine; 2H-Benzo(a)quinolizine-2,9-diol, 1,3,4,6,7,11b-hexahydro-10-methoxy-3-(2-methylpropyl)-, (2S,3R,11bR)-. CAS No. 1214267-68-1. Pack Sizes: 1mg; 1g; 10g. Product ID: 1214267-68-1. Custom synthesis is available. Send your inquiries for more information. | London |
all-rac-cis-2,3,4,6,7-Pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol Quick enquiry Where to buy Suppliers range | All-rac-cis-2,3,4,6,7-Pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol is an impurity of Tocopherol. Group: Pharmaceuticals. Alternative Names: (2R,3R)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-3H-1-benzofuran-5-ol; All-rac-alfa-Tocopherol EP Impurity B; (2R,3R)-2,3,4,6,7-Pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydro-1-benzofuran-5-ol; 5-Benzofuranol, 2,3-dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-, (2R,3R)-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011645. Custom synthesis is available. Send your inquiries for more information. | London |
all-rac-trans-2,3,4,6,7-Pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol Quick enquiry Where to buy Suppliers range | All-rac-trans-2,3,4,6,7-Pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol is an impurity of Tocopherol. Group: Pharmaceuticals. Alternative Names: (2R,3S)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-3H-1-benzofuran-5-ol; All-rac-alfa-Tocopherol EP Impurity A; (2R,3S)-2,3,4,6,7-Pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydro-1-benzofuran-5-ol; 5-Benzofuranol, 2,3-dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-, (2R,3S)-. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-011646. Custom synthesis is available. Send your inquiries for more information. | London |
Benzyl (4-Oxo-4-(8-oxo-3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate Quick enquiry Where to buy Suppliers range | Benzyl (4-Oxo-4-(8-oxo-3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate is an impurity of Sitagliptin. Sitagliptin is an dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Group: Pharmaceuticals. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-009902. Custom synthesis is available. Send your inquiries for more information. | London |
Citalopram Dimethylaminobutanone Dihydrochloride Salt Quick enquiry Where to buy Suppliers range | Citalopram Dimethylaminobutanone Dihydrochloride Salt is the Citalopram impurity. Group: Pharmaceuticals. Alternative Names: 4-(Dimethylamino)-1-[1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofuranyl]-1-butanone Dihydrochloride Salt. CAS No. 1329745-98-3 (free base). Pack Sizes: 1mg; 1g; 10g. Product ID: 1329745-98-3 (free base). Custom synthesis is available. Send your inquiries for more information. | London |
Clevidipine Butyrate iMpurity ?;4-(2',3'-dichlorophenyl)-5-(Methoxycarbonyl)-2,6-diMethyl-1,4-dihydropyridine-3-carboxylic acid Quick enquiry Where to buy Suppliers range | Clevidipine Butyrate iMpurity ?;4-(2',3'-dichlorophenyl)-5-(Methoxycarbonyl)-2,6-diMethyl-1,4-dihydropyridine-3-carboxylic acid. Group: Pharmaceuticals. CAS No. 105580-45-8. Pack Sizes: 1mg; 1g; 10g. Product ID: 105580-45-8. Custom synthesis is available. Send your inquiries for more information. | London |
Clobetasol Impurity (9-Fluoro-11-beta-21-Dihydroxy-16-Methylpregna-1, 4, 16-triene-3, 20-Dione) Quick enquiry Where to buy Suppliers range | An impurity of Clobetasol propionate. Clobetasol propionate is a corticosteroid of the glucocorticoid class used to treat various skin disorders including eczema and psoriasis. It is also highly effective for contact dermatitis caused by exposure to poison ivy/oak. Group: Pharmaceuticals. CAS No. 59860-99-0. Pack Sizes: 1mg; 1g; 10g. Product ID: 59860-99-0. Custom synthesis is available. Send your inquiries for more information. | London |
dimethyl 1,3-dihydro-3-oxoisobenzofuran-1-yl-1-phosphonate Quick enquiry Where to buy Suppliers range | dimethyl 1,3-dihydro-3-oxoisobenzofuran-1-yl-1-phosphonate Uses: Pharmaceutical R&D. Group: Intermediates. CAS No. 61260-15-9. Pack Sizes: Enquire for MOQ. Categories: NORDMANN Key intermediates and specialty chemicals suppliers. | UK / EU / USA / Japan |
(E)-9-Oxononyl4-((2S,3R,4R,5S)-3,4-dihydroxy-5-((3-hydroxy-4,5-dimethyltetrahydrofuran-2-yl)methyl)tetrahydro-2H-pyran-2-yl)-3-methylbut-2-enoate Quick enquiry Where to buy Suppliers range | 9-oxononyl (E)-4-((2S,3R,4R,5S)-3,4-dihydroxy-5-((3-hydroxy-4,5-dimethyltetrahydrofuran-2-yl)methyl)tetrahydro-2H-pyran-2-yl)-3-methylbut-2-enoate is an impurity of Mupirocin, which is a carboxylic acid bacteriostatic/bactericidal antibiotic. Group: Pharmaceuticals. Alternative Names: Mupirocin USP Impurity 4; 9-((E)-4-((2S,3R,4R,5S)-3,4-dihydroxy-5-((3-hydroxy-4,5-dimethyltetrahydrofuran-2-yl)methyl)tetrahydro-2H-pyran-2-yl)-3-methylbut-2-enoyloxy)nonanoic Acid. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-008939. Custom synthesis is available. Send your inquiries for more information. | London |
METHYL DIHYDRO JASMONATE Where to buy Suppliers range | METHYL DIHYDRO JASMONATECAS No. 24851-98-7. EC Number: 246-495-9. Srs Aromatics: SRS Aromatics suppliers & distributors of ingredients to the fragrance and flavour industries. | United kingdom |
Mirtazapine Impurity A (Desmethyl Mirtazapine Dihydrochloride) Quick enquiry Where to buy Suppliers range | Desmethyl Mirtazapine Dihydrochloride is a metabolite of Mirtazapine, α2-adrenergic blocker. Group: Pharmaceuticals. Alternative Names: 1,2,3,4,10,14b-Hexahydro-pyrazino[2,1-a]pyrido[2,3-c][2]benzazepine Dihydrochloride; N-Demethylmirtazapine Dihydrochloride; N-Desmethylmirtazapine Dihydrochloride; Normirtazepin Dihydrochloride. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-009462. Custom synthesis is available. Send your inquiries for more information. | London |
MTSL (S-(2,2,5,5-Tetramethyl-2,5-Dihydro-1H-Pyrrol-3yl)methyl Methanesulfonothioate Quick enquiry Where to buy Suppliers range | MTSL (S-(2,2,5,5-Tetramethyl-2,5-Dihydro-1H-Pyrrol-3yl)methyl Methanesulfonothioate. Group: Pharmaceuticals. CAS No. 81213-52-7. Pack Sizes: 1mg; 1g; 10g. Product ID: 81213-52-7. Custom synthesis is available. Send your inquiries for more information. | London |
N-[2,4-Dichloro-5-[3-(chloromethyl)-4-(difluoromethyl)-4,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl]phenyl]-methanesulfonamide Quick enquiry Where to buy Suppliers range | N-[2,4-Dichloro-5-[3-(chloromethyl)-4-(difluoromethyl)-4,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl]phenyl]-methanesulfonamide is an impurity of Sulfentrazone, which is a herbicide and could control sedges in turfgrass effectively. Group: Pharmaceuticals. CAS No. 2088763-17-9. Pack Sizes: 1mg; 1g; 10g. Product ID: 2088763-17-9. Custom synthesis is available. Send your inquiries for more information. | London |
N-(5-(tert-Butyl)-2-hydroxy-3,3-dimethyl-2,3-dihydrobenzofuran-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxamide Quick enquiry Where to buy Suppliers range | N-(5-(tert-Butyl)-2-hydroxy-3,3-dimethyl-2,3-dihydrobenzofuran-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxamide is an impurity of Ivacaftor, a drug used in the treatment of cystic fibrosis. Group: Pharmaceuticals. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-008738. Custom synthesis is available. Send your inquiries for more information. | London |
N-Methyl-3-oxodihydroisothiazole (W/W 10% aqueous solution) Where to buy Suppliers range | 25g Pack Size. Group: Building Blocks, Organics. Formula: C4H5NOS. CAS No. 2682-20-4. Prepack ID : 74130881-25g. Molecular Weight : 115.15. | |
N,N-Dimethyl-1,4-phenylenediamine dihydrochloride Where to buy Suppliers range | 25g Pack Size. Group: Analytical Reagents, Biochemicals, Stains & Indicators. Formula: C8H12N2 2HCl. CAS No. 536-46-9. Prepack ID : 12540021-25g. Molecular Weight : 209.12. |