Chemical Name:(3β,22S)-Dihydroxy CholesterolSynonyms:(3β,22S)-Cholest-5-ene-3,20,22-triol; (22S)-Cholest-5-ene-3β,20,22-triol; (20R,22S)-20,22-Dihydroxycholesterol; 20α,22S-Dihydroxycholesterol;CAS Number:26649-05-8Molecular Formula:C₂₇H₄₆O₃Molecular Weight:418.65Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:A metabolite of…

Chemical Name:(2R,3S,11bR)-Dihydrotetrabenazine D-ValMolecular Formula:C₂₄H₃₈N₂O₄Molecular Weight:418.57Category:Research Tools; Standards; Molecular Biology; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug…

Chemical Name:(3β,22R)-Dihydroxy CholesterolSynonyms:(3β,22R)-Cholest-5-ene-3,20,22-triol; (22R)-Cholest-5-ene-3β,20,22-triol; (20R,22R)-20,22-Dihydroxycholesterol; (20R,22R)-Dihydroxycholesterol; (22R)-20α,22-Dihydroxycholesterol; (22R)-5-Cholesten-3β,20α,22-triol; 20α,22(R)-Dihydroxycholesterol;CAS Number:596-94-1Molecular Formula:C₂₇H₄₆O₃Molecular Weight:418.65Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;…

Chemical Name:2,3-Dihydro Diosmetin 3’,7-Bis(2,3,4-tri-O-acetyl-D-glucuronic Acid Methyl Ester)Synonyms:(2S,3R,4R,5S,6S)-2-((5-Hydroxy-2-(4-methoxy-3-(((2R,3S,5R,6R)-3,4,5-triacetoxy-6-(methoxycarbonyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)-4-oxochroman-7-yl)oxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl TriacetateMolecular Formula:C₄₂H₄₆O₂₄Molecular Weight:934.8Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:2,3-Dihydro Diosmetin 3’,7-Bis(2,3,4-tri-O-acetyl-D-glucuronic…

Chemical Name:3,3-DifluoroprolineSynonyms:3,3-Difluoro-DL-proline;CAS Number:168102-06-5Molecular Formula:C₅H₇F₂NO₂Molecular Weight:151.11Category:Building Blocks; Miscellaneous;Applications:3,3-Difluoroproline can be synthesized from N-Carbobenzoxy-β-alanine (C176180) and Mono-tert-butyl…

Chemical Name:3,4-Dihydroxybenzoic-d3 Acid Methyl EsterSynonyms:Protocatechuic-d3 Acid Methyl Ester; 3,4-Dihydroxy MetDyl Benzoate-d3; Methyl 3,4-dihydroxybenzoate-d3; Methyl Protocatechuate-d3;…

Chemical Name:2-[(2,5-Dihydro-1,1-dioxido-3-thienyl)sulfonyl]hydrazide 4-Pyridinecarboxylic-D4 AcidAlternate CAS #:Unlabelled: 1324075-08-2Molecular Formula:C₁₀H₇D₄N₃O₅S₂Molecular Weight:321.37Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;Applications:2-[(2,5-Dihydro-1,1-dioxido-3-thienyl)sulfonyl]hydrazide…

Chemical Name:2-[(2,5-Dihydro-1,1-dioxido-3-thienyl)sulfonyl]hydrazide 4-Pyridinecarboxylic AcidCAS Number:1324075-08-2Molecular Formula:C₁₀H₁₁N₃O₅S₂Molecular Weight:317.34Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:2-[(2,5-Dihydro-1,1-dioxido-3-thienyl)sulfonyl]hydrazide 4-Pyridinecarboxylic Acid is a sulfonamide…

Chemical Name:Dihydro Idebenone (3-13CD3)-1,4-O-Disulfate Dipotassium SaltSynonyms:3-(13C-Trideuteromethoxy)-2-methoxy-6-(10-hydroxydecyl)-5-methyl-hydroquinone-1,4-O-disulfate Dipotassium Salt;Alternate CAS #:Unlabelled: 103993-48-2; Unlabelled Free Acid: 745Molecular…

Chemical Name:4-(3,4-Dihydroxyphenyl)-5-(β-D-glucopyranosyloxy)-7-hydroxy-2H-1-benzopyran-2-oneSynonyms:4-(3,4-Dihydroxyphenyl)-7-hydroxy-5-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2H-chromen-2-one;CAS Number:116329-89-6Molecular Formula:C₂₁H₂₀O₁₁Molecular Weight:448.38Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:4-(3,4-Dihydroxyphenyl)-5-(β-D-glucopyranosyloxy)-7-hydroxy-2H-1-benzopyran-2-one is a natural product that showed hypoglycemic…