Chemical Name:Enalaprilat Acyl Glucuronide-d5Synonyms:(2S,3S,4S,5R,6S)-6-(((S)-1-((S)-2-(((S)-1-Carboxy-3-phenylpropyl)amino)propanoyl)pyrrolidine-2-carbonyl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic Acid-d5Molecular Formula:C₂₄H₂₇D₅N₂O₁₁Molecular Weight:529.55Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Enalaprilat Acyl Glucuronide-d5…

Chemical Name:Endomorphin-2-d4Synonyms:L-Tyrosyl-L-prolyl-L-phenylalanyl-L-phenylalaninamide-d4; 12: PN: WO2008052043 SEQID: 11 claimed protein; 1: PN:WO2010004535 PAGE: 30 claimed protein-d4;…

Chemical Name:Edoxaban 4-Carboxylic Acid-d3Synonyms:(1S,​3R,​4S)​-4-​[[2-​[(5-​Chloro-​2-​pyridinyl)​amino]​-​2-​oxoacetyl]​amino]​-​3-​[[[4,​5,​6,​7-​tetrahydro-​5-​(methyl-​d3)​thiazolo[5,​4-​c]​pyridin-​2-​yl]​carbonyl]​amino]​-cyclohexanecarboxyli​c Acid;CAS Number:1304821-25-7Molecular Formula:C₂₂H₂₂D₃ClN₆O₅SMolecular Weight:524.01Category:Building Blocks; Miscellaneous;Applications:Edoxaban 4-Carboxylic Acid-d3 is a labelled…

Chemical Name:1’-epi-Entecavir-di-o-benzyl EtherSynonyms:2-Amino-1,9-dihydro-9-[(1R,3R,4S)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-6H-purin-6-oneCAS Number:1354695-86-5Molecular Formula:C₂₆H₂₇N₅O₃Molecular Weight:457.52Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Anti-virals/Anti-retrovirals;Applications:1’-epi-Entecavir-di-o-benzyl ether is an impurity of…

Chemical Name:3’-epi-EntecavirSynonyms:2-Amino-1,9-dihydro-9-[(1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one; Entecavir Isomer 4; Entecavir Isomer Impurity 4; (1’S,3’S,4’S)-Entecavir Isomer;ImpurityEntecavir EP Impurity BCAS Number:1367369-77-4Molecular…

Chemical Name:(rac-Enterolactone)-O-glucuronide (Mixture of Diastereomers)Synonyms:3-[[Tetrahydro-4-[(3-hydroxyphenyl)methyl]-2-oxo-3-furanyl]methyl]phenyl-β-D-glucopyranosiduronic Acid; (2S,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-(3-((4-(3-hydroxybenzyl)-2-oxotetrahydrofuran-3-yl)methyl)phenoxy)tetrahydro-2H-pyran-2-carboxylic AcidCAS Number:768385-57-5Molecular Formula:C₂₄H₂₆O₁₀Molecular Weight:474.46Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Carbohydrates…

Chemical Name:EC 313Synonyms:(11β,17β)-3'-(Difluoromethylene)-11-[4-(3-furanyl)phenyl]-4',5'-dihydrospiro[estra-4,9-diene-17,2'(3'H)-furan]-3-one; 21,21-Difluoro-11β-[4'-(3'-furanyl)phenyl]17,23-epoxy-19,24-dinor-17α-chola-4,9,20-triene; (2'S,8S,11R,13S,14S)-3'-(Difluoromethylene)-11-(4-(furan-3-yl)phenyl)-13-methyl-1,2,4',5',7,8,11,12,13,14,15,16-dodecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3(6H)-oneCAS Number:1249398-29-5Molecular Formula:C₃₂H₃₂F₂O₃Molecular Weight:502.59Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;Applications:EC…

Chemical Name:EperezolidSynonyms:N-[[(5S)-3-[3-Fluoro-4-[4-(hydroxyacetyl)-1-piperazinyl]phenyl]-2-oxo-5-oxazolidinyl]methyl]acetamide; (S)-N-[[3-[3-fluoro-4-[4-(hydroxyacetyl)-1-piperazinyl]phenyl]-2-oxo-5-oxazolidinyl]methyl]acetamide; PNU 100592; U 100592CAS Number:165800-04-4Molecular Formula:C₁₈H₂₃FN₄O₅Molecular Weight:394.4Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Eperezolid is an…

Chemical Name:O-Ethyl NarcotolineSynonyms:O-Ethylnarcotoline; 1,3-Dioxolo[4,5-g]isoquinoline, 1(3H)-isobenzofuranone derivative; 8-Ethylnarcotoline;CAS Number:33469-85-1Molecular Formula:C₂₃H₂₅NO₇Molecular Weight:427.45Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:8-Ethylnarcotoline is a…

Chemical Name:Eperezolid-d3Synonyms:N-[[(5S)-3-[3-Fluoro-4-[4-(hydroxyacetyl)-1-piperazinyl]phenyl]-2-oxo-5-oxazolidinyl]methyl]acetamide; (S)-N-[[3-[3-fluoro-4-[4-(hydroxyacetyl)-1-piperazinyl]phenyl]-2-oxo-5-oxazolidinyl]methyl]acetamide; PNU 100592; U 100592Molecular Formula:C₁₈H₂₀D₃FN₄O₅Molecular Weight:397.42Category:Building Blocks; Isotopic Labeled Analogues;Applications:Eperezolid-d3 is a…