Drug Delivery

Chemical Name:[2S-(2α,3β,5α)]-3-(Azidomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Phenylmethyl Ester-d4Molecular Formula:C₁₅H₁₂D₄N₄O₃SMolecular Weight:336.4Category:Building Blocks; Chiral Molecules; Isotopic Labeled Analogues; Miscellaneous;Applications:[2S-(2α,3β,5α)]-3-(Azidomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid…

Chemical Name:(1R,2R,7R,7aS)-1-Azido-7-chlorohexahydro-1H-pyrrolizin-2-olCAS Number:1315552-05-6Molecular Formula:C₇H₁₁ClN₄OAppearance:Pale Yellow SolidsMolecular Weight:202.64Solubility:DCM, MethanolCategory:Building Blocks; Miscellaneous;Applications:(1R,2R,7R,7aS)-1-Azido-7-chlorohexahydro-1H-pyrrolizin-2-ol is an intermediate in the…

Chemical Name:Δ5-Avenasterol-d4Synonyms:(3β)-Stigmasta-5,24(28)-dien-3-ol-d4; Stigmasta-5,24(28)-dien-3β-ol-d4; 24(28)-Ethylidenecholest-5-en-3β-ol-d4; 24-Ethylcholesta-5,24(28)-dien-3β-ol-d4; 24-Ethylidenecholest-5-en-3β-ol-d4; 24-Ethylidenecholesterol-d4; Stigmasta-5,24(28)-dien-3-ol-d4; Δ5-Avenasterin-d4; Δ5-Avenosterol-d4Alternate CAS #:Unlabelled: 18472-36-1Molecular Formula:C₂₉H₄₄D₄OMolecular Weight:416.72Category:Standards;…

Chemical Name:Avanafil-13C-d3Alternate CAS #:330784-47-9Molecular Formula:C₂₂¹³CH₂₃D₃ClN₇O₃Molecular Weight:485.99Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Avanafil-13C-d3 is an…

Chemical Name:(1R,2R)-Atracurium Besilate Ally EsterSynonyms:Atracurium Besilate Impurity C1 and C2 Iodide; (1R,2R)-2-(3-((5-(Acryloyloxy)pentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium IodideAlternate CAS #:64228-81-5Molecular…

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…