Catalogue Number:D289085Chemical Name:3-Des[2-(Dimethylamino)ethyl] Zolmitriptan AcetonitrileSynonyms:5-[[(4S)-2-Oxo-4-oxazolidinyl]methyl]-1H-indole-3-acetonitrileCAS Number:1391053-64-7Molecular Formula:C₁₄H₁₃N₃O₂Molecular Weight:255.27Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Zolmitriptan (Z639000) derivative.To ensure the…

Catalogue Number:D289080Chemical Name:3-Des[2-(Dimethylamino)ethyl] Zolmitriptan 3-Acetic Acid Methyl EsterSynonyms:5-[[(4S)-2-Oxo-4-oxazolidinyl]methyl]-1H-indole-3-acetic Acid Methyl EsterCAS Number:1391052-71-3Molecular Formula:C₁₅H₁₆N₂O₄Appearance:Orange SolidMelting Point:49-52°CMolecular…

Catalogue Number:D289077Chemical Name:2-Descarboxy-2-cyano Telmisartan-d3Synonyms:4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl]-[1,1'-biphenyl]-2-carbonitrile-d3; Telmisartan Impurity G-d3;CAS Number:1794883-47-8Alternate CAS #unlabelled: 144702-27-2Molecular Formula:C₃₃H₂₆D₃N₅Molecular Weight:498.64Category:Standards; Isotopic Labeled…

Catalogue Number:D289075Chemical Name:2-Descarboxy-2-cyano TelmisartanSynonyms:4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl]-[1,1'-biphenyl]-2-carbonitrile; Telmisartan EP Impurity G;Impurity:Telmisartan EP Impurity GCAS Number:144702-27-2Molecular Formula:C₃₃H₂₉N₅Appearance:White to Off-White…

Catalogue Number:D289070Chemical Name:Desethyl Dabigatran EtexilateSynonyms:N-[[2-[[[4-[[[(Hexyloxy)carbonyl]amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-β-alanine; Desethyl Pradaxa;CAS Number:212321-78-3Molecular Formula:C₃₂H₃₇N₇O₅Appearance:White to Off-White SolidMelting Point:113 - 126°CMolecular…

Catalogue Number:D289065Chemical Name:3-Desethenyl-3-methyl Cefixime (Cefixime EP Impurity E)Synonyms:(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(carboxymethoxy)imino]acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; [6R-[6α,7β(Z)]]-7-[[(2-Amino-4-thiazolyl)[(carboxymethoxy)imino]acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Cefixime EP Impurity EImpurity:Cefixime…

Catalogue Number:D289060Chemical Name:N-Desbutyl-N-(2-ethylhexyl) Bumetanide (~90% Purity)Synonyms:3-(Aminosulfonyl)-5-[(2-ethylhexyl)amino]-4-phenoxybenzoic Acid; PF 2825;CAS Number:153012-65-8Molecular Formula:C₂₁H₂₈N₂O₅SAppearance:Off-White to Pale Brown SolidMelting…

Catalogue Number:D289055Chemical Name:4-O-Des(difluoromethyl) RoflumilastSynonyms:3-(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-hydroxybenzamide;CAS Number:475271-62-6Molecular Formula:C₁₆H₁₄Cl₂N₂O₃Appearance:White to Pale Yellow SolidMelting Point:179-182°CMolecular Weight:353.2Storage:4°CSolubility:Acetone, MethanolCategory:Standards; Enzyme Activators…

Catalogue Number:D289040Chemical Name:Deschloro-1,2-dihydro-2-oxo Clomiphene Hydrochloride SaltSynonyms:2-[4-[2-(Diethylamino)ethoxy]phenyl]-1,2-diphenylethanone Hydrochloride ; 2-[p-[2-(Diethylamino)ethoxy]phenyl]-2-phenylacetophenone Hydrochloride;CAS Number:5635-70-1Alternate CAS #5530-99-4-free baseMolecular Formula:C₂₆H₃₀ClNO₂Appearance:White…

Catalogue Number:D289030Chemical Name:3-Des[2-(Dimethylamino)ethyl]-3-[1-methyl-1-(methylamino)ethyl] AlmotriptanSynonyms:1-[[[3-[1-Methyl-1-(methylamino)ethyl]-1H-indol-5-yl]methyl]sulfonyl]pyrrolidine; N-Methyl-2-[5-[(pyrrolidin-1-ylsulfonyl)methyl]-1H-indol-3-yl]propan-2-amine; Almotriptan Impurity H;CAS Number:1391053-74-9Molecular Formula:C₁₇H₂₅N₃O₂SMolecular Weight:335.46Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:An impurity…