Find where to buy products from UK suppliers, including: distributors, industrial manufacturers, wholesalers, raw ingredients, bulk supplies and finished goods for sale.
Search for products or services, then visit the suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the USA.
| Product | Description | |
|---|---|---|
| 2,3,4,6-Tetra-O-acetyl-D-gluconolactone | 2,3,4,6-Tetra-O-acetyl-D-gluconolactone is an integral intermediary in the fabrication of specialized antiviral medications, with significant application in the research of HIV and AIDS therapeutic formulations. Group: Pharmaceutical. Alternative Names: D-Gluconic acid, δ-lactone, 2,3,4,6-tetraacetate; 2,3,4,6-Tetra-O-acetyl-D-glucono-1,5-lactone. CAS No. 61259-48-1. Pack Sizes: 25 g. Product ID: B1370-000416. Molecular formula: C14H18O10. Mole weight: 346.29. Custom synthesis is available. Send your inquiries for more information. |  London |
| 3β,7β,15β-trihydroxy-11-oxo-lanosta-8-en-24?20 lactone | A triterpenoid compound. Group: Pharmaceutical. Alternative Names: 5-methyl-5-((3S,7S,10S,13R,14R,15R,17S)-3,7,15-trihydroxy-4,4,10,13,14-pentamethyl-11-oxo-2,3,4,5,6,7,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)dihydrofuran-2(3H)-one. CAS No. 1694587-15-9. Pack Sizes: 5 mg. Product ID: B0005-053905. Molecular formula: C27H40O6. Mole weight: 460.611. Custom synthesis is available. Send your inquiries for more information. | London |
| 3-Methyl-1,2-cyclopentanedione (Maple lactone) | 100g Pack Size. Group: Aroma Chemicals, Biochemicals, Building Blocks, Flavours and Fragrance Materials. Formula: : C6H8O2. CAS No. 765-70-8. Prepack ID : 67214708-100g. Molecular Weight : 112.13. |  |
| Alantolactone | Alantolactone is a sesquiterpene lactone, which induces activin/Smad3 signaling and disrupts Cripto-1/activin receptor type II A interaction. It exhibits potent antitumor activity. Uses: Anti-inflammatory and antineoplastic. Group: Pharmaceutical. Alternative Names: Helenine; Helenin; Eupatal; (3aR,5S,8aR,9aR)-5,8a-dimethyl-3-methylidene-5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran-2-one. CAS No. 546-43-0. Pack Sizes: 50 mg. Product ID: NP5945. Molecular formula: C15H20O2. Mole weight: 232.32. Custom synthesis is available. Send your inquiries for more information. | London |
| β-ANGELICA LACTONE | β-ANGELICA LACTONE. Group: Pharmaceutical. Alternative Names: BETA-ANGELICA LACTONE; 2-Penten-4-olide; 2-Pentenoic acid, 4-hydroxy-, gamma-lactone; 4-hydroxy-2-pentanoicacigamma-lactone; 4-Hydroxy-2-pentenoic acid gamma-lactone; 4-hydroxy-2-pentenoicacidgamma-lactone. CAS No. 591-11-7. Pack Sizes: 250 mg. Product ID: B0001-224788. Molecular formula: C5H6O2. Mole weight: 98.1. Custom synthesis is available. Send your inquiries for more information. | London |
| (±)-Corey lactone diol | (±)-Corey lactone diol is an impurity of lubiprostone, a bicyclic fatty acid metabolite analog of Prostaglandin E1. Group: Pharmaceutical. Alternative Names: (3aR,4S,5R,6aS)-hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one. CAS No. 54423-47-1. Pack Sizes: 100 mg. Product ID: B1105-425510. Molecular formula: C8H12O4. Mole weight: 172.18. Custom synthesis is available. Send your inquiries for more information. | London |
| Corey lactone THP | Corey lactone THP, being an organic compound, has proven to be an essential building block in synthesizing several drugs, distinguishedly an antitumor agent and an angiotensin-converting enzyme inhibitor. Additionally, it finds its application as a safeguarding group for alcohols during organic synthesis. Its utilization in these domains is of critical significance owing to its potential in enhancing drug efficacy. Group: Pharmaceutical. Alternative Names: (3aR,4S,5R,6aS)-4-(Hydroxymethyl)-5-((tetrahydro-2H-pyran-2-yl)oxy)hexahydro-2H-cyclopenta[b]furan-2-one; 2H-Cyclopenta[b]furan-2-one, hexahydro-4-(hydroxymethyl)-5-[(tetrahydro-2H-pyran-2-yl)oxy]-, (3aR,4S,5R,6aS)-. CAS No. 69222-61-3. Pack Sizes: 10 mg. Product ID: B2699-075320. Molecular formula: C13H20O5. Mole weight: 256.29. Custom synthesis is available. Send your inquiries for more information. | London |
| Dehydrocostus lactone | Dehydrocostus lactone and CL from root of S. lappa have anti-colorectal cancer activities through inhibiting Wnt/β-catenin pathway. Uses: Anti-colorectal cancer. Group: Pharmaceutical. Alternative Names: EPILIGULYL OXIDE; DEHYDROCOSTUSLACTONE; DEHYDROCOSTUS LACTONE hplc; (3aS,6aR,9aR,9bS)-Decahydro-3,6,9-tris(methylene)azuleno[4,5-b]furan-2(3H)-one; DEHYDROCOSTUNOLIDE; Azuleno[4,5-b]furan-2(3H)-one,decahydro-3,6,9-; Costus lactone, dehydro-; tris(methylene)-,(3aS,6aR,9aR,9bS)-. CAS No. 477-43-0. Pack Sizes: 200 mg. Product ID: NP5782. Molecular formula: C15H18O2. Mole weight: 230.3. Custom synthesis is available. Send your inquiries for more information. | London |
| Desacetyl-7-ACA lactone | Desacetyl-7-ACA lactone is a lactone derivative of 7-Aminocephalosporanic acid, a fundamental building block in the synthesis of cephalosporin antibiotics. Group: Pharmaceutical. Alternative Names: (5aR,6R)-6-Amino-5a,6-dihydro-3H,7H-Azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione; (5aR-trans)-6-amino-5a,6-dihydro-3H,7H-Azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione. CAS No. 184696-69-3. Pack Sizes: 100 mg. Product ID: B1370-468312. Molecular formula: C8H8N2O3S. Mole weight: 212.23. Custom synthesis is available. Send your inquiries for more information. | London |
| D-(+)-Glucono-1,5-lactone | 500g Pack Size. Group: Aroma Chemicals, Biochemicals, Flavours and Fragrance Materials. Formula: C6H10O6. CAS No. 90-80-2. Prepack ID : 27771364-500g. Molecular Weight : 178.14. | |
| D-(+)-Glucono-1,5-lactone | A lactone (cyclic ester) of D-gluconic acid used as a sequestrant, an acidifier, or a curing, pickling, or leavening agent. Group: Pharmaceutical. Alternative Names: Canagliflozin Related Impurity 8; Gluconolactone; Gluconic acid lactone; D-(+)-Glucono-δ-lactone. CAS No. 90-80-2. Pack Sizes: 1 kg. Product ID: B1370-100376. Molecular formula: C6H10O6. Mole weight: 178.14. Custom synthesis is available. Send your inquiries for more information. | London |
| D-(+)-Glucurono-3,6-lactone | D-(+)-Glucurono-3,6-lactone is used for treating canine hepatitis. Group: Pharmaceutical. Alternative Names: (2R)-2-[(2S,3R,4S)-3,4-dihydroxy-5-oxo-2-oxolanyl]-2-hydroxyacetaldehyde; D-Glucuronic acid, γ-lactone; D-Glucofuranurono-6,3-lactone; D-Glucuronic acid lactone; D-Glucurono-6,3-lactone; D-Glucurono-γ-lactone; D-Glucuronolactone; Dicurone; Glucoxy; Glucurolactone; Glucurone; Glucuronolactone; Guronsan; NSC 656. CAS No. 32449-92-6. Pack Sizes: 1 kg. Product ID: 32449-92-6. Molecular formula: C6H8O6. Mole weight: 176.12. Custom synthesis is available. Send your inquiries for more information. | London |
| D-Glucurono-3,6-lactone | 100g Pack Size. Group: Building Blocks, Carbohydrates. Formula: C6H8O6. CAS No. 32449-92-6. Prepack ID : 13139248-100g. Molecular Weight : 176.12. | |
| D-Homocysteine Lactone HCl | D-Homocysteine Lactone HCl is one of Cysteine impurities. It has potential anticancer activity against tumor cell growth. Group: Pharmaceutical. Alternative Names: (3R)-3-Aminodihydro-2(3H)-furanone hydrochloride (1:1); (R)-(+)-α-amino-γ-butyrolactone hydrochloride; 2(3H)-Furanone, 3-aminodihydro-, (3R)-, hydrochloride (1:1); (3R)-3-aminotetrahydrofuran-2-one hydrochloride; (R)-2-Amino-4-butyrolactone hydrochloride. CAS No. 104347-13-9. Pack Sizes: 1mg;1g;10g. Product ID: BAT-015038. Molecular formula: C4H7NO2.HCl. Mole weight: 137.56. Custom synthesis is available. Send your inquiries for more information. | London |
| E-CAPROLACTONE | A lactone (a cyclic ester) possessing a seven-membered ring. Its name is derived from caproic acid. This colourless liquid is miscible with most organic solvents and water. It was once produced on a large scale as a precursor to caprolactam. Uses: Laboratory chemicals, manufacture of substances. CAS No. 502-44-3. |  |
| GAMMA BUTYROLACTONE | a hygroscopic colourless, water-miscible liquid with a weak characteristic odour. It is the simplest 4-carbon lactone. Uses: Solvent, Intermediate, Laboratory chemicals Viscosity adjustors. CAS No. 96-48-0. Pack Sizes: Bulk, 1000kg IBC, 226.8kg drums. | |
| Ganoderlactone D | Ganoderlactone D is a triterpenoid compound found in the fruit body of Ganoderma lucidum. Group: Pharmaceutical. Alternative Names: Chol-8-en-24-oicacid, 3,7,12,20-tetrahydroxy-4,4,14-trimethyl-11,15-dioxo-, g-lactone,(3b,5a,7b,12b)-. CAS No. 1801934-15-5. Pack Sizes: 5 mg. Product ID: B0005-053660. Molecular formula: C27H38O7. Mole weight: 474.26. Custom synthesis is available. Send your inquiries for more information. | London |
| Ganolactone B | Ganolactone B is a lanostane triterpenoid isolated from the fruit body of Ganoderma lucidum. Group: Pharmaceutical. Alternative Names: 3beta,7beta-Dihydroxy-11,15-dioxolanost-8-en-24->20 lactone. CAS No. 1028449-53-7. Pack Sizes: 5 mg. Product ID: B0005-053658. Molecular formula: C27H38O6. Mole weight: 458.59. Custom synthesis is available. Send your inquiries for more information. | London |
| Hexanoyl-L-homoserine lactone | An active quorum sensing modulator first recognised in rhizobium leguminosarum. It is produced by the strain of Nitrosomonas europeae. Group: Pharmaceutical. Alternative Names: C6-HSL; N-Hexanoyl-L-homoserine lactone; N-[(3S)-2-Oxotetrahydrofuran-3-Yl]hexanamide; (S)-N-(2-Oxotetrahydrofuran-3-yl)hexanamide; HHL. CAS No. 147852-83-3. Pack Sizes: 100 mg. Product ID: BBF-04581. Molecular formula: C10H17NO3. Mole weight: 199.25. Custom synthesis is available. Send your inquiries for more information. | London |
| Pitavastatin Lactone | A metabolite of Pitavastatin which is a member of the blood cholesterol lowering medication class of statins. Uses: Hydroxymethylglutaryl-coa reductase inhibitors. Group: Pharmaceutical. Alternative Names: Itavastatin Lactone; (4R,6S,E)-6-[2-[2-Cyclopropyl-4-(4-fluorophenyl) quinolin-3-yl] vinyl] tetrahydro-4-hydroxypyran-2-one. CAS No. 141750-63-2. Pack Sizes: 50 mg. Product ID: B2694-058508. Molecular formula: C25H22FNO3. Mole weight: 403.46. Custom synthesis is available. Send your inquiries for more information. | London |
| Whisky lactone | 5g Pack Size. Group: Aroma Chemicals, Biochemicals, Flavours and Fragrance Materials. Formula: C9H16O2. CAS No. 39212-23-2. Prepack ID : 10698702-5g. Molecular Weight : 156.22. | |
| 3-Acetoxy-11-ursen-28,13-olide | 3-Acetoxy-11-ursen-28,13-olide can be found in the leaves of Eucalyptus viminalis. Group: Pharmaceutical. Alternative Names: 3β-Acetyloxy-13-hydroxyurs-11-en-28-oic acid γ-lactone; O-Acetylursolic acid lactone; 3-Acetoxy-11-ursen-28,13-olide; 3beta-Acetoxyurs-11-en-28-oic 13(28)-lactone. CAS No. 35959-08-1. Pack Sizes: 1 mg. Product ID: NP6976. Molecular formula: C32H48O4. Mole weight: 496.7. Custom synthesis is available. Send your inquiries for more information. | London |
| (3aR,3bS,6S,6aR,7aR)-6-Hydroxy-2,2-dimethyltetrahydrofuro[2',3':4,5]furo[2,3-d][1,3]dioxol-5(3aH)-one | (3aR,3bS,6S,6aR,7aR)-6-Hydroxy-2,2-dimethyltetrahydrofuro[2',3':4,5]furo[2,3-d][1,3]dioxol-5(3aH)-one (CAS# 20513-98-8) is a compound useful in organic synthesis. Group: Pharmaceutical. Alternative Names: α-D-Glucofuranuronic acid, 1,2-O-(1-methylethylidene)-, γ-lactone; Glucofuranuronic acid, 1,2-O-isopropylidene-, γ-lactone, α-D-; 1,2-O-Isopropylidene-α-D-glucurono-6,3-lactone; NSC 382125. CAS No. 20513-98-8. Pack Sizes: 50 g. Product ID: B2705-293562. Molecular formula: C9H12O6. Mole weight: 216.19. Custom synthesis is available. Send your inquiries for more information. | London |
| alpha-Zearalenol-[d5] | α-Zearalenol-[d5] is a labelled impurity of Zearalenol. Zearalenol, a resorcylic acid lactones derivative, could be produced by Fusarium fungi in grains and has been found to be an environmental contaminant. Group: Pharmaceutical. Alternative Names: α-Zearalenol-d5; (E)-(7S,11R)-2,4,11-Trihydroxy-7-methyl-7,8,9,10,11,12,13,14-octahydro-10,10,11,12,12-D5-6-oxa-benzocyclotetradecen-5-one; (-)-α-Zearalenol-d5; Zearalenol-d5; trans-Zearalenol-d5; (3S,7R,11E)-3,4,5,6,7,8,9,10-Octahydro-7,14,16-trihydroxy-3-methyl-1H-2-benzoxacyclotetradecin-1-one-d5. CAS No. 36455-72-8. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04601. Molecular formula: C18H19D5O5. Mole weight: 325.41. Custom synthesis is available. Send your inquiries for more information. | London |
| Alternariol | It is produced by the strain of Alternaria tenuis. The inhibition concentration of S. aureus and E. coli was 1:40000 and 1:20000, respectively. Group: Pharmaceutical. Alternative Names: 3,7,9-Trihydroxy-1-methyl-6H-benzo[c]chromen-6-one; 3,7,9-trihydroxy-1-methylbenzo[c]chromen-6-one; 3,7,9-Trihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-one; CCRIS 6734; AOH; KN9L4260JW; CHEBI:64983; NSC638263; 3,4,4'-Trihydroxy-6'-methyl-2-biphenylcarboxylic acid, gamma lactone; 3,7,9-Trihydroxy-1-methyl-6H-dibenzo(b,d)pyran-6-one; CHEMBL519982. CAS No. 641-38-3. Pack Sizes: 1 mg. Product ID: BBF-00664. Molecular formula: C14H10O5. Mole weight: 258.23. Custom synthesis is available. Send your inquiries for more information. | London |
| Avermectin B1a | It is produced by the strain of Streptomyces avermitilis. Avermectin B1a is an antiparasitic agent that paralyzes nematodes without causing hypercontraction or flaccid paralysis. It is a macrocyclic lactone that makes up a large component of the anthelimintic Abamectin used to control parasitic nematodes in livestock. It also acts as an insecticide and acaricide. Uses: Active ingredient in some commercial ant bait traps. Group: Pharmaceutical. Alternative Names: Ivermectin EP Impurity A; Abamectin B1a; Doramectin Impurity 3. CAS No. 65195-55-3. Pack Sizes: 1mg;1g;10g. Product ID: BBF-00614. Molecular formula: C48H72O14. Mole weight: 873.08. Custom synthesis is available. Send your inquiries for more information. | London |
| Cefazolin EP Impurity G | An impurity of Cefazolin, an antibiotic used for the treatment of bacterial infections. Group: Pharmaceutical. Alternative Names: Cefazolin Lactone; Cefazolin Sodium Impurity G. CAS No. 1172998-53-6. Pack Sizes: 10 mg. Product ID: B2694-341911. Molecular formula: C11H10N6O4S. Mole weight: 322.3. Custom synthesis is available. Send your inquiries for more information. | London |
| Ceftriaxone EP Impurity B | An impurity of Cefotaxime sodium. It is also a degradation product for other cephalosporin antibiotics such as: Ceftriaxone , Cefodizime and Ceftiofur. Group: Pharmaceutical. Alternative Names: [5aR-[5aα,6β(Z)]]-2-Amino-α-(methoxyimino)-N-(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-4-thiazoleacetamide; 3-Desacetyl Cefotaxime Lactone; Deacetylcefotaxime lactone. CAS No. 66340-33-8. Pack Sizes: 10 mg. Product ID: B2694-468462. Molecular formula: C14H13N5O5S2. Mole weight: 395.42. Custom synthesis is available. Send your inquiries for more information. | London |
| Cyanocobalamin Impurity F | Cyanocobalamin Impurity F is an impurity of Vitamin B12, which is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. Group: Pharmaceutical. Alternative Names: Vitamin B12 c-lactone; 7beta,8beta-Lactocyanocobalamin; (8β) -Co- (cyano- κC) - 8- Hydroxy- cobinic acid- abdeg- pentamide c, 8- lactone, dihydrogen phosphate (ester) , inner salt, 3'- ester with (5, 6- dimethyl- 1- α- D- ribofuranosyl- 1H- benzimidazole- κN3). CAS No. 23208-66-4. Pack Sizes: 25 mg. Product ID: B1370-469493. Molecular formula: C63H85CoN13O15P. Mole weight: 1354.33. Custom synthesis is available. Send your inquiries for more information. | London |
| Cyasterone | Cyasterone can be isolated from the roots of Cyathula officinalis Kuan. Uses: Anti-fertility. Group: Pharmaceutical. Alternative Names: (22r,24s,25s,28r)-gamma-lacton; 2-beta,3-beta,14,20,22,28-hexahydroxy-6-oxo-5-beta-stigmast-7-en-26-oicaci; cyasteron; 7,(5BETA)-CHOLESTEN-26-CARBOXYLIC ACID-24BETA-(1-HYDROXYETHYL)-2BETA, 3BETA, 14ALPHA,20BETA, 22R-PENTOL-6-ONE GAMMA-LACTONE; CYASTERONE; (3S,4S,5R)-4-[(2R,3R)-2,3-Dihydroxy-3-[(2S,3R,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl]-3,5-dimethyloxolan-2-one; (22R,24S,25S,28R)-2β,3β,14,20,22,28-Hexahydroxy-6-oxo(26-13C)-5β-stigmasta-7-ene-26-oic acid γ-lactone. CAS No. 17086-76-9. Pack Sizes: 10 mg. Product ID: NP6096. Molecular formula: C29H44O8. Mole weight: 520.65. Custom synthesis is available. Send your inquiries for more information. | London |
| Cynaropikrin | Cynaropikrin, a polyphenolic compound, is a sesquiterpene lactone in C. scolymus. Cynaropikrin is the bitter principle in artichoke and is, therefore, an important compound in the chemical profiling of the plant. Cynara scolymus L. (Asteraceae), commonly found in southern Europe and the USA, is cultivated as a vegetable and medicinal plant artichoke leaves are traditionally used for treatment of bile and liver diseases. Pharmacological studies have shown that extracts of the plant significantly increase choleresis (C. scolymus is used for treatment of dyspeptic syndrome) and reduce blood cholesterol, mainly because of inhibition of hepatocellular de novo cholesterol biosynthesis. Group: Pharmaceutical. Alternative Names: 2-Propenoic acid, 2-(hydroxymethyl)-, dodecahydro-8-hydroxy-3,6,9-tris(methylene)-2-oxoazuleno[4,5-b]furan-4-yl ester, [3aR-(3aα,4α,6aα,8β,9aα,9bβ)]-; Cynaropicrin (6CI); Azuleno[4,5-b]furan, 2-propenoic acid deriv. CAS No. 35730-78-0. Pack Sizes: 10 mg. Product ID: B0005-479861. Molecular formula: C19H22O6. Mole weight: 346.37. Custom synthesis is available. Send your inquiries for more information. | London |
| Doramectin Impurity 1 | An impurity of Doramectin, a large macrocyclic lactone fermentation product of Streptomyces avermitilis. Doramectin has been used as a veterinary medication for the treatment of parasites. Group: Pharmaceutical. Alternative Names: 23-hydroxy Doramectin. Pack Sizes: 1mg;1g;10g. Molecular formula: C50H76O15. Mole weight: 917.13. Custom synthesis is available. Send your inquiries for more information. | London |
| Doramectin Impurity 4 | An impurity of Doramectin, a large macrocyclic lactone fermentation product of Streptomyces avermitilis. Doramectin has been used as a veterinary medication for the treatment of parasites. Group: Pharmaceutical. Pack Sizes: 1mg;1g;10g. Molecular formula: C50H76O14. Mole weight: 901.13. Custom synthesis is available. Send your inquiries for more information. | London |
| Doramectin Impurity 5 | An impurity of Doramectin, a large macrocyclic lactone fermentation product of Streptomyces avermitilis. Doramectin has been used as a veterinary medication for the treatment of parasites. Group: Pharmaceutical. Alternative Names: 14-demethyl Doramectin. CAS No. 2560603-30-5. Pack Sizes: 1mg;1g;10g. Product ID: 2560603-30-5. Molecular formula: C49H72O14. Mole weight: 885.08. Custom synthesis is available. Send your inquiries for more information. | London |
| Doramectin Impurity 6 | An impurity of Doramectin, a large macrocyclic lactone fermentation product of Streptomyces avermitilis. Doramectin has been used as a veterinary medication for the treatment of parasites. Group: Pharmaceutical. Alternative Names: Doramectin, epi-. Pack Sizes: 1mg;1g;10g. Molecular formula: C50H74O14. Mole weight: 899.11. Custom synthesis is available. Send your inquiries for more information. | London |
| Doramectin Impurity 7 | An impurity of Doramectin, a large macrocyclic lactone fermentation product of Streptomyces avermitilis. Doramectin has been used as a veterinary medication for the treatment of parasites. Group: Pharmaceutical. Alternative Names: 5-methoxy Doramectin. Pack Sizes: 1mg;1g;10g. Molecular formula: C51H76O14. Mole weight: 913.14. Custom synthesis is available. Send your inquiries for more information. | London |
| Eplerenone EP Impurity C | An impurity of Eplerenone. Eplerenone is a potassium-sparing diuretic that selectively blocks aldosterone activation of the mineralcorticoid receptor, demonstrating little activity towards other steroid receptors. Group: Pharmaceutical. Alternative Names: Δ9,11-7β-Eplerenone; (2'R,7R,8R,10S,13S,14S)-Methyl 10,13-dimethyl-3,5'-dioxo-1,2,3,4',5',6,7,8,10,12,13,14,15,16-tetradecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-carboxylate; (7a,17a)-17-Hydroxy-3-oxo-pregna-4,9(11)-diene-7,21-dicarboxylic acid g-lactone methyl ester. CAS No. 95716-70-4. Pack Sizes: 1 g. Product ID: B2694-101142. Molecular formula: C24H30O5. Mole weight: 398.5. Custom synthesis is available. Send your inquiries for more information. | London |
| Gibberellic acid | Gibberellic acid is a hormone found in plants and fungi. It is a simple gibberellin, a pentacyclic diterpene acid promoting growth and elongation of cells. Uses: Plant growth regulators. Group: Pharmaceutical. Alternative Names: Gibberellin A3; Gibberellic acid GA3; Gibreskol; Berelex; Brellin; Cekugib; Pro-Gibb; (1alpha,2beta,4aalpha,4bbeta,10beta)-2,4a,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone. CAS No. 77-06-5. Pack Sizes: 1mg;1g;10g. Product ID: BBF-01873. Molecular formula: C19H22O6. Mole weight: 346.38. Custom synthesis is available. Send your inquiries for more information. | London |
| Ginkgolide B | Ginkgolide B is a PAFR antagonist with an IC50 of 3.6 μM. Ginkgolide B is a bioactive diterpenoid trilactone derived from Ginkgo biloba leaves, known for its potent platelet-activating factor (PAF) antagonism. It has a complex structure with multiple chiral centers and exhibits significant neuroprotective and cerebrovascular benefits. These properties make it a promising candidate for treating neurodegenerative diseases, inflammation, and conditions related to cerebral blood flow. Uses: Fibrinolytic agents. Group: Pharmaceutical. Alternative Names: (1R,3S,3aS,4R,6aR,7aR,7bR,8S,10aS,11R,11aR)-3-(1,1-Dimethylethyl)hexahydro-4,7b,11-trihydroxy-8-methyl-9H-1,7a-(epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3',2':3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione; 5H-Dicyclopenta[b,c]furan-3,5a(6H)-diacetic acid, 6-tert-butyl-3a-carboxyhexahydro-α5a,1,2,3,5,8-hexahydroxy-α3-methyl-, tri-γ-lactone; Ginkgolide A, 1-hydroxy-, (1β)-; 9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3',2':3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione, 3-(1,1-dimethylethyl)hexahydro-4,7b,11-trihydroxy-8-methyl-, [1R-(1α,3β,3aS*,4β,6aα,7aα,7bα,8α,10aα,11β,11aR*)]-; Bilobalide B; BN 52021; BN 52051; Ginkgolides, ginkgolide B. CAS No. 15291-77-7. Pack Sizes: 20 mg. Product ID: NP1517. Molecular formula: C20H24O10. Mole weight: 424.4. Custom synthesis is available. Send yo | London |
| Ginkgolide C | Ginkgolide C is a bioactive diterpenoid trilactone compound derived from the leaves of the Ginkgo biloba tree. Similar to its counterparts Ginkgolide A and Ginkgolide B, it is characterized by its unique trilactone structure with multiple chiral centers, contributing to its diverse pharmacological properties. Ginkgolide C is known for its potent antagonistic effects on platelet-activating factor (PAF), making it a promising candidate for treating inflammatory and allergic conditions. Additionally, it has been studied for its neuroprotective effects, particularly in the context of neurodegenerative diseases and cerebral ischemia. Group: Pharmaceutical. Alternative Names: (1S,2R,3S,3aS,4R,6aR,7aR,7bR,8S,10aS,11R,11aR)-3-(1,1-Dimethylethyl)hexahydro-2,4,7b,11-tetrahydroxy-8-methyl-9H-1,7a-(epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3',2':3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione; 5H-Dicyclopenta[b,c]furan-3,5a(6H)-diacetic acid, 6-tert-butyl-3a-carboxyhexahydro-α5a,1,2,3,5,7,8-heptahydroxy-α3-methyl-, tri-γ-lactone; Ginkgolide A, 1,7-dihydroxy-, (1β,7β)-. CAS No. 15291-76-6. Pack Sizes: 20 mg. Product ID: NP1518. Molecular formula: C20H24O11. Mole weight: 440.4. Custom synthesis is available. Send your inquiries for more information. | London |
| Irinotecan | Irinotecan is a topoisomerase I inhibitor for LoVo cells and HT-29 cells with IC50 of 15.8 μM and 5.17 μM, respectively. It is used for the treatment of colon and rectum cancers. It binds to topoisomerase I-DNA complex, preventing religation of the DNA strand and leading to double-strand DNA breakage and cell death. Uses: Anticancer drug. Group: Pharmaceutical. Alternative Names: Irinophore C; Irinotecan lactone; Irinotecan mylan; Onivyde; 1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline, [1,4'-Bipiperidine]-1'-carboxylic Acid deriv.; (S)-[1,4'-Bipiperidine]-1'-carboxylic Acid 4,11-Diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl Ester; Camptosar; Irinotecanum; CPT-11; CPT 11; CPT11; (+)-Irinotecan. CAS No. 97682-44-5. Pack Sizes: 1mg;1g;10g. Product ID: BBF-05861. Molecular formula: C33H38N4O6. Mole weight: 586.68. Custom synthesis is available. Send your inquiries for more information. | London |
| Irinotecan EP Impurity E (SN-38) | An impurity of Irinotecan, a Topoisomerase I inhibitor used for the treatment of colon cancer and small cell lung cancer. It inhibits DNA and RNA synthesis with IC50s of 0.077 and 1.3 μM, respectively. Uses: The treatment of colorectal cancer. Group: Pharmaceutical. Alternative Names: (4S)-4,11-Diethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)dione; 10-Hydroxy-7-ethylcamptothecin; SN 38 Lactone; Irinotecan EP Impurity E; SN-38; USP Irinotecan Related Compound B; Irinotecan Related Compound B; Irinotecan EP Impurity E; NSC-673596. CAS No. 86639-52-3. Pack Sizes: 1 g. Product ID: BADC-01393. Molecular formula: C22H20N2O5. Mole weight: 392.4. Custom synthesis is available. Send your inquiries for more information. | London |
| Isocyclosporin A | A rearranged degradation product formed by acid treatment of cyclosporin A under aqueous and non-aqueous conditions. Group: Pharmaceutical. Alternative Names: Ciclosporin Impurity C; O3.1,11-Anhydro[(2S,3R,4R,6E)-3-hydroxy-4-methyl-2-(methylamino)oct-6-enoyl-(2S)-2-aminobutanoyl-N-methylglycyl-N-methyl-L-leucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-L-valine]; Isociclosporin A; Cyclosporine EP Impurity C; Iso Cyclosporin A; Ciclosporin EP Impurity C; (2S,3R,4R,6E)-3-Hydroxy-4-methyl-2-(methylamino)-6-octenoyl-(2S)-2-aminobutanoyl-N-methylglycyl-N-methyl-L-leucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-L-valine (11→1)-Lactone; Iso Cyclosporine A; Cyclo[L-Abu-Sar-N-methyl-L-Leu-L-Val-N-methyl-L-Leu-L-Ala-D-Ala-N-methyl-L-Leu-N-methyl-L-Leu-N-methyl-L-Val-[(3R,4R)-3-hydroxy-N-methyl-5-[(E)-1-propenyl]-L-Leu-]]; [2S-(2R*,3S*,4S*,6E)]-N-[3-Hydroxy-4-methyl-2-(methylamino)-1-oxo-6-octenyl]-L-α-aminobutyryl-N-methylglycyl-N-methyl-L-leucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-L-valine θ1-lactone. CAS No. 59865-16-6. Pack Sizes: 10 mg. Product ID: BBF-05766. Molecular formula: C62H111N11O12. Mole weight: 1202.61. Custom synthesis is available. Send your inquiries for more information. | London |
| Iso Cyclosporin H Trifluoroacetic Acid Salt | Iso Cyclosporin H Trifluoroacetic Acid Salt is an impurity of cyclosporin, which is a calcineurin phosphatase pathway inhibitor, used as an immunosuppressant drug to prevent rejection in organ transplantation. Group: Pharmaceutical. Alternative Names: (2S,3R,4R,6E)-3-Hydroxy-4-methyl-2-(methylamino)-6-octenoyl-(2S)-2-aminobutanoyl-N-methylglycyl-N-methyl-L-leucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-D-valine (11→1)-Lactone Trifluoroacetic Acid Salt; 10-(N-Methyl-D-valine)isocyclosporin A Trifluoroacetic Acid Salt; Cyclosporine Impurity 19 Trifluoroacetic Acid Salt; D-Valine, (2S,3R,4R,6E)-3-hydroxy-4-methyl-2-(methylamino)-6-octenoyl-(2S)-2-aminobutanoyl-N-methylglycyl-N-methyl-L-leucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-, (11→1)-lactone, Trifluoroacetic Acid Salt; Isocyclosporin H Trifluoroacetic Acid Salt. Pack Sizes: 1mg;1g;10g. Product ID: BBF-05739. Molecular formula: C62H111N11O12.C2HF3O2. Mole weight: 1316.63. Custom synthesis is available. Send your inquiries for more information. | London |
| Lactonic Sophorolipid | Lactonic sophorolipid is a natural antimicrobial surfactant for oral hygiene. Lactonic sophorolipid, a potential anticancer agent, induces apoptosis in human HepG2 cells through the caspase-3 pathway. Uses: Widely used in oilfield field, environmental remediation field, agriculture, animal husbandry and aquaculture fields, daily chemicals, cleaning, personal care: it can replace chemical surfactants, with excellent surface performance, safety, biodegradability, strong detergency, low foam type and easy to rinse. Group: Pharmaceutical. Alternative Names: 17-L-[(2'-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]-cis-9-octadecenoic acid 1',4''-lactone 6',6''-diacetate; Lactonic (di-acetylated) Sophorolipids; 9-Octadecenoic acid, 17-[[6-O-acetyl-2-O-(6-O-acetyl-β-D-glucopyranosyl)-β-D-glucopyranosyl]oxy]-, intramol. 1,4''-ester, (9Z,17S)-; 9-Octadecenoic acid, 17-[[6-O-acetyl-2-O-(6-O-acetyl-β-D-glucopyranosyl)-β-D-glucopyranosyl]oxy]-, intramol. 1,4''-ester, [S-(Z)]-. CAS No. 148409-20-5. Pack Sizes: 5 g. Product ID: B1370-003897. Custom synthesis is available. Send your inquiries for more information. | London |
| Leucomycin A9 | It is produced by the strain of Str. kitasatoensis. It's a macrolide antibiotic. It has strong anti-gram-positive bacterial effect, and also has an effect on spirochetes, rickettsium and Chlamydia. After the C3 position on the lactone ring in the structure is acetylated, the activity in vitro is reduced, but the activity in vivo is enhanced, and the toxicity is also reduced. The antibacterial activity of Leucomycin group A is stronger than group B. It has been used in clinical and the indications are the same as erythromycin. Group: Pharmaceutical. Alternative Names: Turimycin H2; Leucomycin V, 4B-acetate. CAS No. 18361-49-4. Pack Sizes: 1mg;1g;10g. Product ID: BBF-02258. Molecular formula: C37H61NO14. Mole weight: 743.88. Custom synthesis is available. Send your inquiries for more information. | London |
| Lovastatin-[d3] | Lovastatin-[d3] is the labelled analogue of Lovastatin, which is a fungal metabolite and an inhibitor of HMG-CoA reductase. Lovastatin is an antihypercholesterolemic agent. Group: Pharmaceutical. Alternative Names: (2S)-2-(Methyl-d3)butanoic Acid (1S,3R,7S,8S,8aR)-1,2,3,7,8,8a-Hexahydro- 3,7-dimethyl-8-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1-naphthalenyl Ester; MK-803-d3; Lovalip-d3; Lovastatin Lactone-d3; Mevacor-d3; Mevinacor-d3. CAS No. 1002345-93-8. Pack Sizes: 1 mg. Product ID: BLP-011607. Molecular formula: C24H33D3O5. Mole weight: 407.56. Custom synthesis is available. Send your inquiries for more information. | London |
| Milbemycin A3 oxime | Milbemycin A3 oxime is a semi-synthetic macrocyclic lactone prepared by the oxidation and oximation of a mixture of milbemycin A3. Milbemycin A3 oxime is the minor component of the anti-parasitic product milbemycin oxime. Group: Pharmaceutical. Alternative Names: 5-Oxomilbemycin A3 oxime; (6R,25R)-5-Demethoxy-28-deoxy-6,28-epoxy-5-(hydroxyimino)-25-methylmilbemycin B. CAS No. 114177-14-9. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04155. Molecular formula: C31H43NO7. Mole weight: 541.67. Custom synthesis is available. Send your inquiries for more information. | London |
| Milbemycin A4 oxime | Milbemycin A4 oxime is a semi-synthetic macrocyclic lactone prepared by the oxidation and oximation of a mixture of milbemycin A4. Milbemycin A4 oxime is the major component (70%) in the commercial product, milbemycin oxime. Group: Pharmaceutical. Alternative Names: 5-Oxomilbemycin A4 oxime. CAS No. 93074-04-5. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04156. Molecular formula: C32H45NO7. Mole weight: 555.7. Custom synthesis is available. Send your inquiries for more information. | London |
| Milbemycin D | It is a complex family of macrocyclic lactones containing a highly characteristic spiroketal group. It is a highly selective and potent nematocide and insecticide produced by streptomyces hydroscopicus subsp. Aureolarcrimosus. It is a minor member of a group of analogues containing a 25-isopropyl substituent. Group: Pharmaceutical. Alternative Names: Milbemycin oxime EP Impurity C; B 41D; Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'-[2H]pyran]; Antibiotic B 41D; (6R,25)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-(1-methylethyl)milbemycin B; 5-O-demethyl-28-deoxy-6R,28-epoxy-25R-(1-methylethyl)-milbemycin B. CAS No. 77855-81-3. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04271. Molecular formula: C33H48O7. Mole weight: 556.73. Custom synthesis is available. Send your inquiries for more information. | London |
| Mycophenolic Acid | Mycophenolic acid is a small lactone antibiotic produced by Pen. brevicom pactum and Pen. stoloniferum. Activity against gram-positive bacteria. In animal experiments, it has inhibitory effect on sarcoma-180, Lewis lung cancer, adenocarcinoma Ca-755, Walker tumor 256, Yoshida sarcoma, Freund ascites tumor, etc. Mycophenolic acid is a potent IMPDH inhibitor and the active metabolite of an immunosuppressive drug, used to prevent rejection in organ transplantation. It inhibits an enzyme needed for the growth of T cells and B cells. Uses: Antibiotics, antineoplastic. Group: Pharmaceutical. Alternative Names: Mycophenolate; Melbex; Myfortic; (4E)-6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1,3-dihydro-2-benzofuran-5-yl)-4-methylhex-4-enoic acid; (4E)-6-(1,3-Dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoic Acid. CAS No. 24280-93-1. Pack Sizes: 1mg;1g;10g. Product ID: BBF-02567. Molecular formula: C17H20O6. Mole weight: 320.34. Custom synthesis is available. Send your inquiries for more information. | London |
| n-Butylidenephthalide | antiarrhythmic. Uses: Antiarrhythmic. Group: Pharmaceutical. Alternative Names: 1(3H)-Isobenzofuranone, 3-butylidene-; Phthalide, 3-butylidene-; 3-Butylidene-1(3H)-isobenzofuranone; Butylidenephthalide; 3-Butylidenephthalide; Ligusticum lactone; NSC 325307. CAS No. 551-08-6. Pack Sizes: 50 mg. Product ID: B0005-464616. Molecular formula: C12H12O2. Mole weight: 188.22. Custom synthesis is available. Send your inquiries for more information. | London |
| Olmesartan Medoxomil EP Impurity B | A metabolite of Olmesartan Medoxomil, which is a specific angiotensin II type 1 (AT1) receptor antagonist with antihypertensive effect. Group: Pharmaceutical. Alternative Names: Olmesartan Lactone Impurity; 3,6-Dihydro-6,6-dimethyl-2-propyl-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-4H-Furo[3,4-d]imidazol-4-one; USP Olmesartan Medoxomil Related Compound A; Olmesartan Medoxomil Related Compound A. CAS No. 849206-43-5. Pack Sizes: 100 mg. Product ID: B0176-478330. Molecular formula: C24H24N6O2. Mole weight: 428.49. Custom synthesis is available. Send your inquiries for more information. | London |
| Pravastatin Sodium EP Impurity D | An impurity of Pravastatin. Pravastatin is a member of the drug class of statins. It can be used for lowering cholesterol and preventing cardiovascular disease. Group: Pharmaceutical. Alternative Names: Pravastatin EP Impurity D; Pravastatin Impurity D; Pravastatin lactone; (1S,3S,7S,8S,8aR)-3-Hydroxy-8-[2-[(2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl]-7-methyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl (2S)-2-methylbutanoate; R 414; (2S)-2-Methylbutanoic acid (1S,3S,7S,8S,8aR)-1,2,3,7,8,8a-Hexahydro-3-hydroxy-7-methyl-8-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1-naphthalenyl ester; Butanoic acid, 2-methyl-, 1,2,3,7,8,8a-hexahydro-3-hydroxy-7-methyl-8-[2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl]-1-naphthalenyl ester, [1S-[1α(R*),3β,7β,8β(2S*,4S*),8aβ]]-; Butanoic acid, 2-methyl-, (1S,3S,7S,8S,8aR)-1,2,3,7,8,8a-hexahydro-3-hydroxy-7-methyl-8-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1-naphthalenyl ester, (2S)-; (+)-Pravastatin lactone; SQ 31369. CAS No. 85956-22-5. Pack Sizes: 25 mg. Product ID: B1370-139480. Molecular formula: C23H34O6. Mole weight: 406.52. Custom synthesis is available. Send your inquiries for more information. | London |
| Pungiolide A | Pungiolide A is a sesquiterpene lactone isolated from the aerial parts of Xanthium sibiricum. Group: Pharmaceutical. Alternative Names: Spiro[2H-cyclohepta[b]furan-3(3aH),6'(2'H)-furo[2',3':5,6]cyclohepta[1,2-b]pyran]-2,2'-dione, 7'-acetyl-3',3'a,4,4',4'a,7,8,8a,8'a,9',10',10'a-dodecahydro-8'a-hydroxy-7,9'-dimethyl-3'-methylene-6-[(1E)-3-oxo-1-butenyl]-, (3R,3aR,3'aR,4'aR,7R,8aS,8'aR,9'S,10'aR)-; Spiro[2H-cyclohepta[b]furan-3(3aH),6'(2'H)-furo[2',3':5,6]cyclohepta[1,2-b]pyran]-2,2'-dione, 7'-acetyl-3',3'a,4,4',4'a,7,8,8a,8'a,9',10',10'a-dodecahydro-8'a-hydroxy-7,9'-dimethyl-3'-methylene-6-(3-oxo-1-butenyl)-, [3'aR-[3'aα,4'aα,6'β[3aR*,6(E),7R*,8aS*],8'aβ,9'β,10'aα]]-; (3R,3aR,3a'R,4a'R,7R,8aS,8a'R,9'S,10a'R)-7'-acetyl-8a'-hydroxy-7,9'-dimethyl-3'-methylene-6-((E)-3-oxobut-1-en-1-yl)-3a,3',3a',4',4a',7,8,8a,8a',9',10',10a'-dodecahydro-2H,2'H,4H-spiro[cyclohepta[b]furan-3,6'-furo[2',3':5,6]cyclohepta[1,2-b]pyran]-2,2'-dione. CAS No. 130395-54-9. Pack Sizes: 1 mg. Product ID: NP5880. Molecular formula: C29H34O8. Mole weight: 510.58. Custom synthesis is available. Send your inquiries for more information. | London |
| Rifaximin EP Impurity F | Rifaximin EP Impurity F is an intermediate of Rifaximin. Rifaximin is a semi-synthetic, nonsystemic antibiotic derived from rifamycin SV with antibacterial activity. It also acts as a pregnane X receptor (PXR) agonist. It is approved for the treatment of traveler's diarrhea, irritable bowel syndrome, and hepatic encephalopathy. Uses: Rifaximin intermediate. Group: Pharmaceutical. Alternative Names: Rifamycin O; 4-O-(Carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-rifamycin γ-Lactone. CAS No. 14487-05-9. Pack Sizes: 500 mg. Product ID: BBF-02632. Molecular formula: C39H47NO14. Mole weight: 753.79. Custom synthesis is available. Send your inquiries for more information. | London |
| Romidepsin | Romidepsin strongly inhibits HDAC1 and HDAC2 with IC50 of 1.6 nM and 3.9 nM, respectively, but is relatively weak in inhibiting HDAC4 and HDAC6 with IC50 25 nM and 790 nM, respectively. Uses: For research used only. Group: Pharmaceutical. Alternative Names: Istodax; FK228; FK 228; FK-228; Chromadax; Antibiotic FR 901228; FR901228; FR-901228; NSC-630176; L-Valine, N-((3S,4E)-3-hydroxy-7-mercapto-1-oxo-4-heptenyl)-D-valyl-D-cysteinyl-(2Z)-2-amino-2-butenoxyl-, (4-1)-lactone, cyclic (1-2)-disulfide. CAS No. 128517-07-7. Pack Sizes: 10 mg. Product ID: BAT-010096. Molecular formula: C24H36N4O6S2. Mole weight: 540.69. Custom synthesis is available. Send your inquiries for more information. | London |
| Rosuvastatin EP Impurity D | Rosuvastatin EP Impurity D is an impurity of Rosuvastatin, which is a statin medication used to prevent cardiovascular disease in those at high risk and treat abnormal lipids. Group: Pharmaceutical. Alternative Names: Rosuvastatin Calcium EP Impurity D; N-(4-(4-Fluorophenyl)-5-((E)-2-((2S,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)vinyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide; N-[4-(4-Fluorophenyl)-5-[(1E)-2-[(2S,4R)-4-hydroxy-6-oxooxan-2-yl]ethen-1-yl]-6-(propan-2-yl)pyrimidin-2-yl]-N-methylmethanesulfonamide; N-[4-(4-Fluorophenyl)-5-[(E)-2-[(2S,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethenyl]-6-(1-methylethyl)-pyrimidin-2-yl]-N-methylmethanesulfonamide; Rosuvastatin Lactone; Methanesulfonamide, N-[4-(4-fluorophenyl)-6-(1-methylethyl)-5-[(1E)-2-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyrimidinyl]-N-methyl-; N-[4-(4-Fluorophenyl)-6-(1-methylethyl)-5-[(1E)-2-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyrimidinyl]-N-methylmethanesulfonamide; Rosuvastatin-5S-lactone. CAS No. 503610-43-3. Pack Sizes: 10 mg. Product ID: B0194-069823. Molecular formula: C22H26FN3O5S. Mole weight: 463.53. Custom synthesis is available. Send your inquiries for more information. | London |
| Simvastatin-[d3] | An isotope labelled of Simvastin. Simvastatin is a lipid-lowering medication and the primary uses of simvastatin are to treat dyslipidemia. Group: Pharmaceutical. Alternative Names: Simvastatin D3 lactone. CAS No. 1002347-61-6. Pack Sizes: 50 mg. Product ID: BLP-013128. Molecular formula: C25H35D3O5. Mole weight: 421.58. Custom synthesis is available. Send your inquiries for more information. | London |
| Simvastatin EP Impurity H | An intermediate in the synthesis of Simvastatin, Simvastatin is a lipid-lowering drug that inhibits HMG-CoA reductase. It is in the statin class of medications and works by decreasing the manufacture of cholesterol by the liver. Group: Pharmaceutical. Alternative Names: Lovastatin Lactone Diol; Monacolin J; Antibiotic MB 530A; 6(R)-[2-(8(S)-Hydroxy]-2(S),6(R)-dimethyl-1,2,6,7,8,8a(R)-hexahydro-1(S)-naphthyl]ethyl-4(R)-hydroxy-3,4,5,6-tetrahydro-2H-pyran-2-one. CAS No. 79952-42-4. Pack Sizes: 50 mg. Product ID: B2694-257205. Molecular formula: C19H28O4. Mole weight: 320.43. Custom synthesis is available. Send your inquiries for more information. | London |
| Tetrachyrin | Tetrachyrin is a natural diterpenoid found in the herbs of Wedelia paludosa. Group: Pharmaceutical. Alternative Names: (4R)-10-Hydroxy-9α-methyl-20-norkaur-16-en-18-oic acid 18,10-lactone. CAS No. 73483-88-2. Pack Sizes: 5 mg. Product ID: NP1691. Molecular formula: C20H28O2. Mole weight: 300.4. Custom synthesis is available. Send your inquiries for more information. | London |
| Topotecan | Topotecan has been used as a positive control for the identification and analysis of HIF-1α and VEGF inhibitors in human glioma cells under hypoxic conditions. It has also been used for in vitro apoptosis assays in PA317 cells. Group: Pharmaceutical. Alternative Names: 1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-, (4S)-; (4S)-10-[(Dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione; 1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-, (S)-; (S)-Topotecan; 10-Hydroxy-9-[(dimethylamino)methyl]-(20S)-camptothecin; 9-(N,N-Dimethylaminomethyl)-10-hydroxycamptothecin; Evotopin; Hycamptamine; Hycamptin; Nogitecan; NSC 609699; Potactasol; SKF 104864; SKF-S 104864; TopoCED; Topophore C; Topotecan lactone; ZINC 1611274. CAS No. 123948-87-8. Pack Sizes: 100 mg. Product ID: BADC-00328. Molecular formula: C23H23N3O5. Mole weight: 421.45. Custom synthesis is available. Send your inquiries for more information. | London |
| Tripterifordin | Tripterifordin is isolated from the roots of Tripterygium wilfordii. Uses: Anti-hiv. Group: Pharmaceutical. Alternative Names: Tripterifordin; 139122-81-9; Hypodiolide A; (1R,2R,5R,6R,8S,11S,12R)-6-hydroxy-6,12-dimethyl-14-oxapentacyclo[10.3.3.15,8.01,11.02,8]nonadecan-13-oneKauran-18-oic acid, 16,20-dihydroxy-, delta-lactone, (4alpha)-. CAS No. 139122-81-9. Pack Sizes: 1 mg. Product ID: NP1271. Molecular formula: C20H30O3. Mole weight: 318.5. Custom synthesis is available. Send your inquiries for more information. | London |
| Virginiamycin S1 | It is a depsipeptide antibiotic produced by the strain of Str. virginiae and Str. virginiae var. sp. It has anti-gram-positive bacteria and mycobacterium effects, and the antibacterial activity of component M of Virginiamycin against cocci is stronger than component S, while the activity is stronger than component M. Group: Pharmaceutical. Alternative Names: Staphylomycin S; Staphylomycin S1; Antibiotic 1754Z3B; Virginiamycin factor S; NSC177858; Stephylomycin; Eskamicin; Cebin V; Factor S; Glycine, N-[(3-hydroxy-2-pyridinyl)carbonyl]-L-threonyl-D-2-aminobutanoyl-L-prolyl-N-methyl-L-phenylalanyl-4-oxo-L-2-piperidinecarbonyl-L-2-phenyl-, r-lactone. CAS No. 23152-29-6. Pack Sizes: 1mg;1g;10g. Product ID: BBF-03472. Molecular formula: C43H49N7O10. Mole weight: 823.89. Custom synthesis is available. Send your inquiries for more information. | London |
| Wilforlide A | Wilforlide A is extracted from the herb of Tripterygium wilfordii Hook.f. It has obvious anti-inflammatory effect at high-dose. Uses: Wilforlide a has obvious anti-inflammatory effect at high-dose, but has no significant immune suppressive activity. Group: Pharmaceutical. Alternative Names: Regelide; Abruslactone A; (3β,22α)-3-Hydroxy-22,29-epoxyolean-12-en-29-one; Wilforlide; Olean-12-en-29-oic acid, 3,22-dihydroxy-, γ-lactone, (3β,20α,22α)-; 3-epiabruslactone A. CAS No. 84104-71-2. Pack Sizes: 20 mg. Product ID: BBF-05807. Molecular formula: C30H46O3. Mole weight: 454.68. Custom synthesis is available. Send your inquiries for more information. | London |
| Withaperuvin C | Withaperuvin C is a steroid isolated from Physali alkekengi. Group: Pharmaceutical. Alternative Names: (17S,22R)-6beta,14,17,20,22-Pentahydroxy-1-oxo-5beta-ergosta-2,4,24-triene-26-oic acid delta-lactone. CAS No. 81644-34-0. Pack Sizes: 1 mg. Product ID: NP6176. Molecular formula: C28H38O7. Mole weight: 486.605. Custom synthesis is available. Send your inquiries for more information. | London |
Our database is helping our users find suppliers everyday.
