Chemical Name:(1R,2R,1’R,2’S)-Atracurium BesylateSynonyms:(1R,1'R,2R,2'S)-2,2'-((Pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) DibesylateCAS Number:96946-44-0Alternate CAS #:Cationic part: 96946-43-9Molecular Formula:C₅₃H₇₂N₂O₁₂²⁺•2(C₆H₅O₃S⁻)Molecular Weight:929.14 + 2(157.17)Category:Standards; Pharmaceutical/API Drug…

Chemical Name:(3S,5R)-Atorvastatin Methyl EsterSynonyms:1H-​Pyrrole-​1-​heptanoic Acid-2-​(4-​fluorophenyl)​-​β,​δ-​dihydroxy-​5-​(1-​methylethyl)​-​3-​phenyl-​4-​[(phenylamino)​carbonyl]​methyl EsterCAS Number:1429437-85-3Molecular Formula:C₃₄H₃₇FN₂O₅Molecular Weight:572.67Category:Building Blocks; Miscellaneous;Applications:(3S,5R)-Atorvastatin Methyl Ester is a…

Chemical Name:N(amino)-Des(N-(Methoxycarbonyl)-3-methyl-L-valinamido)-[(4S)-4-(1,1-Dimethylethyl)-2,5-dioxo-1-imidazolidinyl] AtazanavirSynonyms:Atazanavir Cyclization product (western half)CAS Number:1292296-13-9Molecular Formula:C₃₇H₄₈N₆O₆Molecular Weight:672.81Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:2-[(2S,3S)-3-[(4R)-4-(1,1-Dimethylethyl)-2,5-dioxo-1-imidazolidinyl]-2-hydroxy-4-phenylbutyl]-2-[[4-(2-pyridinyl)phenyl]methyl]hydrazide N-(Methoxycarbonyl)-3-methyl-L-valine, is…

Chemical Name:Atazanavir N2-DescarboxymethylCAS Number:1028634-76-5Molecular Formula:C₃₆H₅₀N₆O₅Molecular Weight:646.82Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Atazanavir N2-Descarboxymethyl is an impurity of Atazanavir (A790051), which…

Chemical Name:Atazanavir N13-descarboxymethylCAS Number:1233885-61-4Molecular Formula:C₃₆H₅₁ClN₆O₅Molecular Weight:683.28Category:Research Tools; Standards; Molecular Biology; Enzyme Activators and Inhibitors; Pharmaceutical/API…

Chemical Name:Artesunate-d3Synonyms:Butanedioic Acid Mono(3R,5aS,6R,8aS,9R,10R,12R,12aR)-decahydro-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-yl] Ester-d3; Artesunic Acid-d3;CAS Number:1316303-44-2Molecular Formula:C₁₉H₂₅D₃O₈Molecular Weight:387.44Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug…

Chemical Name:Avapritinib-d3Synonyms:(S)-1-(4-fluorophenyl)-1-(2-(4-(6-(1-(methyl-d3)-1H-pyrazol-4-yl)pyrrolo[2,1-f][1,2,4]triazin-4-yl)piperazin-1-yl)pyrimidin-5-yl)ethan-1-amineMolecular Formula:C26H24D3FN10Molecular Weight:501.6To ensure the stability of our products, the efficient express delivery service…

Chemical Name:(-)-ArgemonineSynonyms:(5S,11S)-5,6,11,12-Tetrahydro-2,3,8,9-tetramethoxy-13-methyldibenzo[a,e]cycloocten-5,11-imine; (-)-(S)-N-Methylpavine; (-)-(S,S)-N-Methylpavine; N-Methylpavine;CAS Number:6901-16-2Molecular Formula:C₂₁H₂₅NO₄Molecular Weight:355.43Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(-)-Argemonine is a pavine alkaloid…

Chemical Name:Argenine-15N1Alternate CAS #:7200-25-1Molecular Formula:C₆H₁₄N₃¹⁵NO₂Molecular Weight:175.19Category:Standards; Isotopic Labeled Analogues;Applications:Argenine-15N1 is a labelled form of DL-Arginine,…

Chemical Name:Argatroban-d3 N-OxideSynonyms:(2R,4R)-1-[(2S)-5-[(Aminoiminomethyl)amino]-1-oxo-2-[[(1,2,3,4-tetrahydro-3-(methyl-d3)-8-quinolinyl)sulfonyl]amino]pentyl]-4-methyl-2-piperidinecarboxylic Acid N-OxideMolecular Formula:C₂₃H₃₃D₃N₆O₆SMolecular Weight:527.65Category:Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Argatroban-d3 N-Oxide is…