Chemical Name:7β,25-DihydroxycholesterolSynonyms:3β,7β,25-Trihydroxycholest-5-ene; (3β,7β)-Cholest-5-ene-3,7,25-triol;CAS Number:64907-21-7Molecular Formula:C₂₇H₄₆O₃Molecular Weight:418.65Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:7β,25-Dihydroxycholesterol is a potent and selective…

Chemical Name:erythro-β,3-Dihydroxy-D-tyrosineSynonyms:(-)-erythro-3,4-Dihydroxyphenylserine; D-erythro-3,4-DihydroxyphenylserineCAS Number:51829-98-2Molecular Formula:C₉H₁₁NO₅Molecular Weight:213.19Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:erythro-β,3-Dihydroxy-D-tyrosine as an adrenergic pro-drug. Bioactivation of…

Chemical Name:erythro-β,3-Dihydroxy-L-tyrosineSynonyms:Serine, 3-(3,4-dihydroxyphenyl)-, L-erythro- (8CI); (βS)-β,3-Dihydroxy-L-tyrosine; (+)-erythro-3,4-Dihydroxyphenylserine; L-erythro-3,4-DihydroxyphenylserineL-erythro-3-(3,4-Dihydroxyphenyl)serine; erythro-Dopaserine; L-Tyrosine, β,3-dihydroxy-, (βS)-;CAS Number:34047-62-6Molecular Formula:C₉H₁₁NO₅Molecular Weight:213.19Category:Standards;…

Chemical Name:N-[(3β,7α,12α)-7,12-Dihydroxy-24-oxo-3-(sulfooxy)chol-5-en-24-yl]glycine Disodium SaltCAS Number:1638974-22-7Alternate CAS #:Free Base: 1427772-30-2Molecular Formula:C₂₆H₃₉NNa₂O₉SMolecular Weight:587.63Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;Applications:N-[(3β,7α,12α)-7,12-Dihydroxy-24-oxo-3-(sulfooxy)chol-5-en-24-yl]glycine…

Chemical Name:N-[(3β,7α,12α)-7,12-Dihydroxy-24-oxo-3-(sulfooxy)chol-5-en-24-yl]glycine-13C2,15N Disodium SaltAlternate CAS #:Unlabelled: 1638974-22-7; Unlabelled Free Base: 14Molecular Formula:C₂₄¹³C₂H₃₉¹⁵NNa₂O₉SMolecular Weight:590.61Category:Standards; Pharmaceutical/API Drug…

Chemical Name:β-Dihydrotetrabenazine-D7Synonyms:(2S,3R,11bR)-3-isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-ol-D7Alternate CAS #:924854-60-4Molecular Formula:C₁₉H₂₂D₇NO₃Molecular Weight:326.48Applications:β-Dihydrotetrabenazine-D7 is an isotopic labeled analogue of (+)-β-Dihydrotetrabenazine(D453610). (+)-β-Dihydrotetrabenazine is…

Chemical Name:(+)-β-Dihydrotetrabenazine-13C2D6Synonyms:(2S,3R,11bR)-1,3,4,6,7,11b-Hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo[a]quinolizin-2-ol-13C2D6; (2S,3R,11bR)-Dihydrotetrabe-13C2D6Alternate CAS #:Unlabelled: 924854-60-4Molecular Formula:C₁₇¹³C₂H₂₃D₆NO₃Molecular Weight:327.46Category:Standards; Isotopic Labeled Analogues; Enzyme Activators and Inhibitors;…

Chemical Name:α-Dihydrotetrabenazine-D7Synonyms:(2R,3R,11bR)-3-Isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-ol-D7Alternate CAS #:85081-18-1Molecular Formula:C₁₉H₂₂D₇NO₃Molecular Weight:326.48Applications:α-Dihydrotetrabenazine-D7 is an isotopic analogue form of (+)-α-Dihydrotetrabenazine(D453615). (+)-α-Dihydrotetrabenazine is…

Chemical Name:(2S,2'S)-3,3'-(((6,6'-Dihydroxy-5-iodo-[1,1'-biphenyl]-3,3'-diyl)bis(oxy))bis(3,5-diiodo-4,1-phenylene))bis(2-aminopropanoic Acid)CAS Number:2088032-60-2Alternate CAS #:Parent compound: 51-48-9Molecular Formula:C₃₀H₂₃I₅N₂O₈Molecular Weight:1174.03Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(2S,2'S)-3,3'-(((6,6'-Dihydroxy-5-iodo-[1,1'-biphenyl]-3,3'-diyl)bis(oxy))bis(3,5-diiodo-4,1-phenylene))bis(2-aminopropanoic Acid) is…

Chemical Name:7,8-Dihydroxy-6-methoxycoumarin 5-beta-D-GlucosideSynonyms:7,8-Dihydroxy-6-methoxy-5-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2H-chromen-2-oneMolecular Formula:C₁₆H₁₈O₁₁Molecular Weight:386.31Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Carbohydrates and Oligosaccharides;Applications:7,8-Dihydroxy-6-methoxycoumarin 5-β-D-Glucoside is an isomer…