Chemical Name:N-​(2-​Chloroethyl)​-​N-​(2-​ethoxyethyl)​tetrahydro-2H-​1,​3,​2-​Oxazaphosphorin-​2-​amine 2-​OxideCAS Number:2387771-96-0Molecular Formula:C₉H₂₀ClN₂O₃PMolecular Weight:270.69Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Cyclophosphamide (C988580) impurityReferences:Wheeler, A.G., et al.: Toxicol.…

Chemical Name:Cucurbitacin DSynonyms:2β,16α,20,25-tetrahydroxy-9-methyl-19-Nor-9β,10α-lanosta-5,23-diene-3,11,22-trione;(2β,9β,10α,16α,23E)-2,16,20,25-Tetrahydroxy-9-methyl-19-norlanosta-5,23-diene-3,11,22-trione; (+)-Cucurbitacin D; Cucurbitacine D; Elatericin A; Elatericine A; NSC 308606; NSC 521776;CAS…

Chemical Name:Coproporphyrin-d8 I Tetramethyl EsterSynonyms:3,8,13,18-Tetramethyl-21H,23H-porphine-2,7,12,17-tetrapropanoic-d8 Acid 2,7,12,17-Tetramethyl Ester; 3,8,13,18-Tetramethyl-21H,23H-porphine-2,7,12,17-tetrapropanoic-d8 Acid Tetramethyl Ester; NSC 89196-d8Alternate CAS…

Chemical Name:5-O-Caffeoylshikimic AcidSynonyms:[3R-(3α,4α,5β)]-5-[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-3,4-dihydroxy-1-cyclohexene-1-carboxylic acid; (3R,4R,5R)-5-[[3-(3,4-Dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-3,4-dihydroxy-1-cyclohexene-1-carboxylic acid; Dactylifric acid; trans-5-O-Caffeoylshikimic acid; trans-Caffeic acid 5-O-shikimateCAS Number:73263-62-4Molecular Formula:C₁₆H₁₆O₈Molecular…

Chemical Name:Coproporphyrin III Sodium BIsulfate SaltSynonyms:3,8,13,17-Tetramethyl-21H,23H-porphine-2,7,12,18-tetrapropanoic Acid Sodium BIsulfate SaltAlternate CAS #:Free Base: 14643-66-4Molecular Formula:C₃₆H₃₈N₄O₈…

Chemical Name:Caerulomycin ASynonyms:Cerulomycin; (E)-4-Methoxy-[2,2'-bipyridine]-6-carboxaldehyde OximeCAS Number:21802-37-9Molecular Formula:C₁₂H₁₁N₃O₂Molecular Weight:229.24Category:Building Blocks; Miscellaneous;Applications:Caerulomycin A is a pyridine derived…

Chemical Name:Methyl 4-Cyanobenzoate-13C2,15NSynonyms:4-Cyanobenzoic Acid Methyl Ester-13C2,15N; p-Cyanobenzoic Acid Methyl Ester-13C2,15N; 4-(Methoxycarbonyl)benzonitrile-13C2,15N; Methyl p-Cyanobenzoate-13C2,15N; p-Cyanobenzoic Acid…

Chemical Name:ConidendrinSynonyms:(3aR,4S,9aR)-3a,4,9,9a-Tetrahydro-6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-7-methoxynaphtho[2,3-c]furan-1(3H)-one; (-)-α-Conidendrin; NSC 4586; α-ConidendrinCAS Number:518-55-8Molecular Formula:C₂₀H₂₀O₆Molecular Weight:356.37Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Environmental Standards, Mutagens…

Chemical Name:N1-CoumaroylspermidineSynonyms:N-[4-[(3-Aminopropyl)amino]butyl]-3-(4-hydroxyphenyl)-2-propenamide; N-​[4-​[(3-​Aminopropyl)​amino]​butyl]​-​3-​(4-​hydroxyphenyl)​-2-​propenamideCAS Number:70185-59-0Molecular Formula:C₁₆H₂₅N₃O₂Molecular Weight:291.39Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:N1-Coumaroylspermidine is a derivative of Spermidine (S680400),…

Chemical Name:N1-CaffeoylspermidineSynonyms:N-​[4-​[(3-​Aminopropyl)​amino]​butyl]​-​3-​(3,​4-​dihydroxyphenyl)​-2-​propenamideCAS Number:69563-41-3Molecular Formula:C₁₆H₂₅N₃O₃Molecular Weight:307.39Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:N1-Caffeoylspermidine is a derivative of Spermidine (S680400), a…