Methylidene Suppliers UK
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Product | Description | |
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3,4-O-(Diethylmethylidene) Shikimic Acid Ethyl Ester Quick enquiry Where to buy Suppliers range | 3,4-O-(Diethylmethylidene) Shikimic Acid Ethyl Ester is a reactant used in the preparation of oseltamivir analogues. Group: Pharmaceuticals. Alternative Names: (3aR,7R,7aS)-2,2-Diethyl-3a,6,7,7a-tetrahydro-7-hydroxy-1,3-benzodioxole-5-carboxylic Acid Ethyl Ester; Oseltamivir Impurity 87; 1,3-Benzodioxole-5-carboxylic acid, 2,2-diethyl-3a,6,7,7a-tetrahydro-7-hydroxy-, ethyl ester, (3aR,7R,7aS)-; Ethyl (3aR,7R,7aS)-2,2-diethyl-7-hydroxy-3a,6,7,7a-tetrahydro-1,3-benzodioxole-5-carboxylate. CAS No. 943515-58-0. Pack Sizes: 1mg; 1g; 10g. Product ID: 943515-58-0. Custom synthesis is available. Send your inquiries for more information. | London |
(1R, 3S, 4S)-Entecavir Quick enquiry Where to buy Suppliers range | An isomer of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Group: Pharmaceuticals. Alternative Names: 2-Amino-9-[(1R, 3S, 4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidene cyclopentyl]-6,9-dihydro-3H-purin-6-one. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-010841. Custom synthesis is available. Send your inquiries for more information. | London |
(21R)-Argatroban Quick enquiry Where to buy Suppliers range | (21R)-Argatroban. Group: Pharmaceuticals. Alternative Names: (2R,4R)-1-[(2S)-5-[(diaminomethylidene)amino]-2-[(3R)-3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido]pentanoyl]-4-methylpiperidine-2-carboxylic acid. CAS No. 121785-71-5. Pack Sizes: 1mg; 1g; 10g. Product ID: 121785-71-5. Custom synthesis is available. Send your inquiries for more information. | London |
24, 25-Dihydroxy Vitamin D3 Quick enquiry Where to buy Suppliers range | 24, 25-Dihydroxy VD3 is a compound which is closely related to 1,25-dihydroxyvitamin D3, the active form of vitamin D3, but like vitamin D3 itself and 25-hydroxyvitamin D3 is inactive as a hormone both in vitro and in vivo. Group: Pharmaceuticals. Alternative Names: (6R) -6- [ (1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (5S) -5-hydroxy-2-methylidenecyclohexylidene] ethylidene] -7a-methyl-2, 3, 3a, 5, 6, 7-hexahydro-1H-inden-1-yl] -2-methylheptane-2, 3-diol. CAS No. 40013-87-4. Pack Sizes: 1mg; 1g; 10g. Product ID: 40013-87-4. Custom synthesis is available. Send your inquiries for more information. | London |
(3aS,4R,5S,6aR)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one Quick enquiry Where to buy Suppliers range | (3aS,4R,5S,6aR)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one 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: [3aS-(3aα, 4α, 5β, 6aα)]-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one; Bimatoprost Impurity 8; Corey lactone Diol; Baraclude(R); (1S,3R,4S)-9-[4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]guanine; (3aS,4R,5S,6aR)-(+)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one; 2-amino-9-((1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl)-6,9-dihydro-3H-purin-6-one. CAS No. 76704-05-7. Pack Sizes: 1mg; 1g; 10g. Product ID: 76704-05-7. Custom synthesis is available. Send your inquiries for more information. | London |
4-Methylenepiperidine hydrochloride Quick enquiry Where to buy Suppliers range | 4-Methylenepiperidine hydrochloride. Uses: Pharmaceuticals, Personal Care, Industrial. Grades: Pharma, Cosmetic, Food, Feed, Technical. CAS No. 144230-50-2. 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: 144 4-methylidenepiperidine hydrochloride. | Cenik Chemicals |
5-(4-Dimethylaminobenzylidene)rhodanine Quick enquiry Where to buy Suppliers range | Used in the photometric determination of autoradiograms. Group: Pharmaceuticals. Alternative Names: (5E)-5-[[4-(dimethylamino)phenyl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one. CAS No. 536-17-4. Pack Sizes: 1mg; 1g; 10g. Product ID: 536-17-4. Custom synthesis is available. Send your inquiries for more information. | London |
5,6-trans-Vitamin D2 Quick enquiry Where to buy Suppliers range | 5,6-trans-Vitamin D2 is an isomer of vitamin D2. Vitamin D2 is commonly used for the prevention and treatment of vitamin D deficiency and associated disease, and also used for hypoparathyroidism. Group: Pharmaceuticals. Alternative Names: Vitamin D2 EP Impurity A; Ergocalciferol EP Impurity A; (3E)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol. CAS No. 51744-66-2. Pack Sizes: 1mg; 1g; 10g. Product ID: 51744-66-2. Custom synthesis is available. Send your inquiries for more information. | London |
Aspulvinone O Quick enquiry Where to buy Suppliers range | Aspulvinone O is a fungal metabolite originally isolated from P. variotti and has antioxidant and anticancer activities. It inhibits aspartate transaminase 1 (GOT1, Kd = 3.32 μM) and is cytotoxic to PANC-1, AsPC-1, and SW1990 pancreatic cancer cells (IC50s = 20.54-26.8 μM). Aspulvinone O (2.5 and 5 mg/kg) reduces tumor growth in an SW1990 mouse xenograft model because it reduces the oxygen consumption rate (OCR) and induces apoptosis in SW1990 cells. Group: Pharmaceuticals. Alternative Names: 914071-54-8; 3-[2,4-dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-4-hydroxy-5-[[4-hydroxy-3-(3-methyl-2-buten-1-yl)phenyl]methylene]-2(5H)-furanone(5Z)-3-[2,4-dihydroxy-5-(3-methylbut-2-enyl)phenyl]-4-hydroxy-5-[[4-hydroxy-3-(3-methylbut-2-enyl)phenyl]methylidene]furan-2-one; Aspulvinone OMEGxm0_000073. CAS No. 914071-54-8. Pack Sizes: 1mg; 1g; 10g. Product ID: 914071-54-8. Custom synthesis is available. Send your inquiries for more information. | London |
Calcitroic Acid Quick enquiry Where to buy Suppliers range | Calcitroic Acid is a derivative of vitamin D3 and an impurity of calcitriol. Calcitriol is a metabolite of vitamin D, and it increases the level of calcium in the blood. Group: Pharmaceuticals. Alternative Names: 1alpha-Hydroxy-23-carboxytetranorvitamin D; (3R) -3- [ (1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (3S, 5R) -3, 5-dihydroxy-2-methylidenecyclohexylidene] ethylidene] -7a-methyl-2, 3, 3a, 5, 6, 7-hexahydro-1H-inden-1-yl] butanoic acid. CAS No. 71204-89-2. Pack Sizes: 1mg; 1g; 10g. Product ID: 71204-89-2. Custom synthesis is available. Send your inquiries for more information. | London |
Desacetyl Rifampicin Quinone Quick enquiry Where to buy Suppliers range | Desacetyl Rifampicin Quinone is an impurity of Rifampicin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Group: Pharmaceuticals. Alternative Names: 25-Deacetyl-1,4-didehydro-1,4-dideoxy-3-[[(4-methyl-1-piperazinyl)imino]methyl]-1,4-dioxo-Rifamycin; 25-DesacetylRifampicin Quinone; (2S, 8E, 12E, 14E, 16S, 17S, 18R, 19R, 20R, 21S, 22S, 23S, 24E)-5, 17, 19, 21-Tetrahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-8-{[(4-methylpiperazin-1-yl)amino]methylidene}-6H-2, 7-(epoxypentadeca[1, 11, 13]trienoazeno)naphtho[2, 1-b]furan-1, 6, 9, 11(2H, 8H)-tetrone; 25--[[(4-methyl-1-piperazinyl)imino]methyl]-1,4-dioxo-RiflRifampicin Quinone. CAS No. 65110-92-1. Pack Sizes: 1mg; 1g; 10g. Product ID: 65110-92-1. Custom synthesis is available. Send your inquiries for more information. | London |
Entecavir Glucuronide Quick enquiry Where to buy Suppliers range | A derivative of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Group: Pharmaceuticals. Alternative Names: Entecavir 3''-O-β-D-Glucuronide; 2-Amino-9-[4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3H-purin-6-one 3''-O-β-D-Glucuronide. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-010843. Custom synthesis is available. Send your inquiries for more information. | London |
Gibberellin A5 Quick enquiry Where to buy Suppliers range | Gibberellin A5 is a plant hormone which promotes floral development but have little effect on stem elongation. Group: Pharmaceuticals. Alternative Names: C11871; (1R, 2R, 5S, 8S, 9S, 10R, 11R)-5-Hydroxy-11-Methyl-6-Methylidene-16-Oxo-15-Oxapentacyclo[9.3.2.1(5, 8).0(1, 10).0(2, 8)]Heptadec-12-Ene-9-Carboxylic Acid; 4a,7-Dihydroxy-1-methyl-8-methylene-4aα,4bβ-Gibb-2-ene-1α,10β-dicarboxylic Acid 1,4a-Lactone; GA5. CAS No. 561-56-8. Pack Sizes: 1mg; 1g; 10g. Product ID: 561-56-8. Custom synthesis is available. Send your inquiries for more information. | London |
MC 976 Quick enquiry Where to buy Suppliers range | Calcipotriol Impurity 3 is a derivative of vitamin D3 and an analogue of calcipotriol. Calcipotriol is a synthetic derivative of calcitriol used for the treatment of psoriasis. Group: Pharmaceuticals. Alternative Names: MC 976; (1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-5-cyclopropyl-5-hydroxypentan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol. CAS No. 129831-99-8. Pack Sizes: 1mg; 1g; 10g. Product ID: 129831-99-8. Custom synthesis is available. Send your inquiries for more information. | London |
Moroxydine Quick enquiry Where to buy Suppliers range | Moroxydine is used as an antiviral drug against multiple DNA and RNA virus. Group: Pharmaceuticals. Alternative Names: N-(diaminomethylidene)-4-morpholinecarboximidamide; N-(diaminomethylidene)morpholine-4-carboximidamide. CAS No. 3731-59-7. Pack Sizes: 1mg; 1g; 10g. Product ID: 3731-59-7. Custom synthesis is available. Send your inquiries for more information. | London |
Moroxydine hydrochloride Quick enquiry Where to buy Suppliers range | Moroxydine HCl is a synthetic antiviral compound chemically belonging to the series of the heterocyclic biguanidines. Group: Pharmaceuticals. Alternative Names: N-(diaminomethylidene)morpholine-4-carboximidamide;hydrochloride. CAS No. 3160-91-6. Pack Sizes: 1mg; 1g; 10g. Product ID: 3160-91-6. Custom synthesis is available. Send your inquiries for more information. | London |
Nintedanib Impurity 2 (Intedanib Impurity 2) Quick enquiry Where to buy Suppliers range | An impurity of Nintedanib, which is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50 of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/75 nM. Group: Pharmaceuticals. Alternative Names: methyl (3E)-1-(2-chloroacetyl)-3-[methoxy(phenyl)methylidene]-2-oxo-2,3-dihydro-1H-indole-6-carboxylate. CAS No. 1174335-83-1. Pack Sizes: 1mg; 1g; 10g. Product ID: 1174335-83-1. Custom synthesis is available. Send your inquiries for more information. | London |
Nintedanib Impurity 3 (Intedanib Impurity 3) Quick enquiry Where to buy Suppliers range | An impurity of Nintedanib, which is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50 of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/76 nM. Group: Pharmaceuticals. Alternative Names: Methyl (3E)-3-[methoxy(phenyl)methylidene]-2-oxo-2,3-dihydro-1H-indole-6-carboxylate. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-009066. Custom synthesis is available. Send your inquiries for more information. | London |
Nintedanib Impurity 4 (Intedanib Impurity 4) Quick enquiry Where to buy Suppliers range | An impurity of Nintedanib, which is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50 of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/77 nM. Group: Pharmaceuticals. Alternative Names: Methyl (3Z)-3- ({[4- (methylamino)phenyl]amino} (phenyl)methylidene)-2-oxo-2, 3-dihydro-1H-indole-6-carboxylate. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-009067. Custom synthesis is available. Send your inquiries for more information. | London |
Nintedanib Impurity 7 (Intedanib Impurity 7) Quick enquiry Where to buy Suppliers range | An impurity of Nintedanib, which is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50 of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/80 nM. Group: Pharmaceuticals. Alternative Names: Methyl (3Z)-1-(2-chloroacetyl)-3-[hydroxy(phenyl)methylidene]-2-oxo-2,3-dihydro-1H-indole-6-carboxylate. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-009068. Custom synthesis is available. Send your inquiries for more information. | London |
Nintedanib Impurity 8 (Intedanib Impurity 8) Quick enquiry Where to buy Suppliers range | An impurity of Nintedanib, which is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50 of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/81 nM. Group: Pharmaceuticals. Alternative Names: methyl (3Z)-3-[hydroxy(phenyl)methylidene]-2-oxo-2,3-dihydro-1H-indole-6-carboxylate. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-009069. Custom synthesis is available. Send your inquiries for more information. | London |
Nintedanib Impurity B (Intedanib Impurity B) Quick enquiry Where to buy Suppliers range | An impurity of Nintedanib, which is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50 of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/67 nM. Group: Pharmaceuticals. Alternative Names: Methyl (3Z)-3-[ ({4-[2- (4-methylpiperazin-1-yl)acetamido]phenyl}amino) (phenyl)methylidene]-2-oxo-2, 3-dihydro-1H-indole-6-carboxylate. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-009072. Custom synthesis is available. Send your inquiries for more information. | London |
Nintedanib Impurity C (Intedanib Impurity C) Quick enquiry Where to buy Suppliers range | An impurity of Nintedanib, which is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50 of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/68 nM. Group: Pharmaceuticals. Alternative Names: Methyl (3E)-3-[ ({4-[2- (4-methylpiperazin-1-yl)acetamido]phenyl}amino) (phenyl)methylidene]-2-oxo-2, 3-dihydro-1H-indole-7-carboxylate. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-009073. Custom synthesis is available. Send your inquiries for more information. | London |
Nintedanib Impurity F (Intedanib Impurity F) Quick enquiry Where to buy Suppliers range | An impurity of Nintedanib, which is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50 of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/71 nM. Group: Pharmaceuticals. Alternative Names: (3Z)-N-{4-[N-methyl-2- (4-methylpiperazin-1-yl)acetamido]phenyl}-3-[ ({4-[N-methyl-2- (4-methylpiperazin-1-yl)acetamido]phenyl}amino) (phenyl)methylidene]-2-oxo-2, 3-dihydro-1H-indole-6-carboxamide. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-009075. Custom synthesis is available. Send your inquiries for more information. | London |
Nintedanib Impurity G (Intedanib Impurity G) Quick enquiry Where to buy Suppliers range | An impurity of Nintedanib, which is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50 of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/72 nM. Group: Pharmaceuticals. Alternative Names: Methyl (3E)-3-[ ({4-[2- (4-methylpiperazin-1-yl)acetamido]phenyl}amino) (phenyl)methylidene]-2-oxo-2, 3-dihydro-1H-indole-6-carboxylate. Pack Sizes: 1mg; 1g; 10g. Product ID: N0001-009076. Custom synthesis is available. Send your inquiries for more information. | London |
Rifampicin Impurity 1 (Mixture of Z and E Isomers) Quick enquiry Where to buy Suppliers range | Rifampicin Impurity 1 (Mixture of Z and E Isomers) is an impurity of Rifampamycin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Group: Pharmaceuticals. Alternative Names: 3-[[2- (4-Pyridinylcarbonyl) hydrazinylidene]methyl]-rifamycin; 3-(Isonicotinoylhydrazonomethyl) Rifamycin; 3-Formyl Rifamycin Isonicotinoyl Hydrazone; (8E, 12Z, 14Z, 24Z)-5, 6, 17, 19-Tetrahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-1, 9, 11-trioxo-8-{[2-(pyridine-4-carbonyl)hydrazinyl]methylidene}-1, 2, 8, 9-tetrahydro-2, 7-(epoxypentadeca[1, 11, 13]trienoimino)naphtho[2, 1-b]furan-21-yl acetate. CAS No. 13292-53-0. Pack Sizes: 1mg; 1g; 10g. Product ID: 13292-53-0. Custom synthesis is available. Send your inquiries for more information. | London |
Vitamin D3 Sulfate Quick enquiry Where to buy Suppliers range | Vitamin D3 Sulfate. Group: Pharmaceuticals. Alternative Names: Cholecalciferol sulfate; AC1O5U9F; 9,10-Secocholesta-5,7,10(19)-trien-3-ol, hydrogen sulfate, (3beta,5Z,7E)-; [(1R,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexyl] hydrogen sulfate. CAS No. 10529-43-8. Pack Sizes: 1mg; 1g; 10g. Product ID: 10529-43-8. Custom synthesis is available. Send your inquiries for more information. | London |
Zofenoprilat, L-?arginine Quick enquiry Where to buy Suppliers range | Zofenoprilat, L-arginine is an impurity of Zofenoprilat. Zofenoprilat is an active metabolite of Zofenopril, which is a ACE inhibitor used as an antihypertensive agent. Group: Pharmaceuticals. Alternative Names: Zofenoprilat Arginine; (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;(2S,4S)-1-[(2S)-2-methyl-3-sulfanylpropanoyl]-4-phenylsulfanylpyrrolidine-2-carboxylic acid. CAS No. 81872-09-5. Pack Sizes: 1mg; 1g; 10g. Product ID: 81872-09-5. Custom synthesis is available. Send your inquiries for more information. | London |