Chemical Name:FK 888Synonyms:(4R)-4-Hydroxy-1-[(1-methyl-1H-indol-3-yl)carbonyl]-L-prolyl-N-methyl-3-(2-naphthalenyl)-N-(phenylmethyl)-L-alaninamideCAS Number:138449-07-7Molecular Formula:C₃₆H₃₆N₄O₄Molecular Weight:588.69Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:FK 888 is a neurokinin NK1 receptor…

Chemical Name:2-Ethoxy IrinotecanSynonyms:(S)-4,11-Diethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl 2'-ethoxy-[1,4'-bipiperidine]-1'-carboxylateMolecular Formula:C₃₅H₄₂N₄O₇Molecular Weight:630.74Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:2-Ethoxy Irinotecan is an impurity of the…

Chemical Name:FLT3-IN-1Synonyms:(2E)-N-[(1S)-2-[[5-[2-[(4-Cyanophenyl)amino]-4-(propylamino)-5-pyrimidinyl]-4-pentyn-1-yl]amino]-1-methyl-2-oxoethyl]-4-(dimethylamino)-N-methyl-2-butenamideCAS Number:1472797-69-5Alternate CAS #:Succinate Salt: 1702864-11-6Molecular Formula:C₂₉H₃₈N₈O₂Molecular Weight:530.66Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug…

Chemical Name:7-Epi-lincomycin 2,7-Dipalmitate-d62Molecular Formula:C₅₀H₃₂D₆₂N₂O₈SMolecular Weight:945.74Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites; Carbohydrates and Oligosaccharides;Applications:Labelled 7-Epi-lincomycin…

Chemical Name:24,25-EpoxycholesterolSynonyms:(3β)-24,25-Epoxycholest-5-en-3-ol; 24,25-Oxidocholesterol;CAS Number:72542-49-5Molecular Formula:C₂₇H₄₄O₂Molecular Weight:400.64Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:24,25-Epoxycholesterol is sterol found in red…

Chemical Name:(6α,​9β,​11β,​16α)-9,​11-​Epoxy-​6-​fluoro-​16-​methyl-​21-​[(1-​oxopentyl)​oxy]-pregna-​1,​4-​diene-​3,​20-​dioneSynonyms:Pregna-1,4-diene-3,20-dione-9,11-epoxy-9H-cyclopenta[a]phenanthreneCAS Number:65535-29-7Molecular Formula:C₂₇H₃₅FO₅Molecular Weight:458.56Category:Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:This compound is used in the…

Chemical Name:(24S)-24,25-EpoxycholesterolSynonyms:(3S,8S,9S,10R,13R,14S,17R)-17-((R)-4-((S)-3,3-Dimethyloxiran-2-yl)butan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-olCAS Number:77058-74-3Molecular Formula:C₂₇H₄₄O₂Molecular Weight:400.64Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:(24S)-24,25-Epoxycholesterol is a derivative of 4β-Hydroxy Cholesterol…

Chemical Name:(11β,17ξ)-16,21-Epoxy-11,21-dihydroxy-pregna-1,4,20-trien-3-oneCAS Number:1174448-05-5Molecular Formula:C₂₁H₂₆O₄Molecular Weight:342.43Category:Standards; Steroids;Applications:(11β,17ξ)-16,21-Epoxy-11,21-dihydroxy-pregna-1,4,20-trien-3-one is a degradation product of Budesonide (B689490).References:Naikwade, S. R.…

Chemical Name:(6α,9β,11β,16α)-9,11-Epoxy-17,21-dihydroxy-6,16-dimethylpregna-1,4-diene-3,20-dioneCAS Number:103374-59-0Molecular Formula:C₂₂H₂₈O₅Molecular Weight:386.48Category:Standards; Steroids;Applications:(6α,9β,11β,16α)-9,11-Epoxy-17,21-dihydroxy-6,16-dimethylpregna-1,4-diene-3,20-dione can be used in the synthesis of fluorohydroxysteroids.References:Graber, R.…

Chemical Name:(S)-Equol 7-β-D-Glucuronide Sodium SaltSynonyms:3,4-Dihydro-3-(4-hydroxyphenyl)-2H-1-benzopyran-7-yl-β-D-glucopyranosiduronic Acid Sodium Salt; Equol Glucuronide Sodium Salt; (3S)-3,4-Dihydro-3-(4-hydroxyphenyl)-2H-1-benzopyran-7-yl β-D-glucopyranosiduronic Acid…