Catalogue Number:D282155Chemical Name:O-Desphenyl SofosbuvirSynonyms:N-[(2'R)-2'-Deoxy-2'-fluoro-2'-methyl-5'-uridylyl]-1-(1-methylethyl) Ester L-AlanineCAS Number:1233335-82-4Molecular Formula:C₁₆H₂₅FN₃O₉PMolecular Weight:453.36Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:O-Desphenyl Sofosbuvir can be…

Catalogue Number:D282150Chemical Name:7-Desmethyl-3-hydroxyagomelatineSynonyms:N-[2-(3,7-dihydroxy-1-naphthalenyl)ethyl]acetamide; Agomelatine 7-Desmethyl-3-Hydroxy Impurity:Impurity:Agomelatine Impurity 9; Agomelatine 7-Desmethyl-3-Hydroxy Impurity:CAS Number:166527-00-0Molecular Formula:C₁₄H₁₅NO₃Appearance:Pale Beige to…

Catalogue Number:D282140Chemical Name:N-Desaminomethylsulfonyl-N-nitryl DofetilideSynonyms:N-[4-[2-[methyl[2-(4-nitrophenoxy)ethyl]amino]ethyl]phenyl]-methanesulfonamide;CAS Number:115256-45-6Molecular Formula:C₁₈H₂₃N₃O₅SMolecular Weight:393.46Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:N-Desaminomethylsulfonyl-N-nitryl Dofetilide is an impurity of…

Catalogue Number:D282135Chemical Name:N'-Desaminomethylsulfonyl-N'-nitryl DofetilideSynonyms:N-[4-[2-[Methyl[2-(4-nitrophenyl)ethyl]amino]ethoxy]phenyl]-methanesulfonamide;CAS Number:115256-44-5Molecular Formula:C₁₈H₂₃N₃O₅SMolecular Weight:393.46Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:N'-Desaminomethylsulfonyl-N'-nitryl Dofetilide is an impurity of…

Catalogue Number:D282130Chemical Name:N-[Des-(2-Isopropyl-thiazol-4-yl)-1.3-dioxo-2-(methylaza)-propyl] Cobicistat HydrochlorideSynonyms:N-[(1R,4R)-4-[[(2S)-2-Amino-4-(4-morpholinyl)-1-oxobutyl]amino]-5-phenyl-1-(phenylmethyl)pentyl]-Carbamic Acid 5-Thiazolylmethyl Ester HydrochlorideCAS Number:1383570-51-1Alternate CAS #1051463-15-0Molecular Formula:C₃₁H₄₁N₅O₄S•HClMolecular Weight:616.21Category:Standards; Pharmaceutical/API…

Catalogue Number:D282120Chemical Name:Des-N-Ethyl 3,5-DimethylacetildenafilSynonyms:5-(5-(2-(3,5-Dimethylpiperazin-1-yl)acetyl)-2-ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one; DimethylacetildenafilCAS Number:1290041-88-1Molecular Formula:C₂₅H₃₄N₆O₃Appearance:White to Light Yellow SolidMelting Point:>130°C (dec.)Molecular Weight:466.58Storage:4°CSolubility:DMSO (Slightly),…

Catalogue Number:D282110Chemical Name:Descarboxymethyl TreprostinilSynonyms:(1R,2R,3aS,9aS)-1-((S)-3-Hydroxyoctyl)-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[b]naphthalene-2,5-diol;CAS Number:101692-02-8Molecular Formula:C₂₁H₃₂O₃Molecular Weight:332.48Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Descarboxymethyl Treprostinil is an impurity in…

Catalogue Number:D282100Chemical Name:DesmediphamSynonyms:EP 475; EP 475 (pesticide); Ethyl N-[3-(N-phenylcarbamoyloxy)phenyl]ca 3-Ethoxycarbonylaminophenyl N-phenylcarbamate; Betanex; DMP Stefes;rbamate; Ethyl…

Catalogue Number:D282095Chemical Name:Descarboxy TreprostinilSynonyms:(1R,2R,3aS,9aS)-1-((S)-3-Hydroxyoctyl)-5-methoxy-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[b]naphthalen-2-ol;CAS Number:101692-01-7Molecular Formula:C₂₂H₃₄O₃Molecular Weight:346.5Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Descarboxy Treprostinil is an impurity in…

Catalogue Number:D282085Chemical Name:Desamino Hydroxy LenvatinibSynonyms:4-(3-Chloro-4-(3-cyclopropylureido)phenoxy)-7-methoxyquinoline-6-carboxylic AcidCAS Number:417717-21-6Molecular Formula:C₂₁H₁₈ClN₃O₅Molecular Weight:427.84Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug…