Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 26,971-26,980 of 35,292

Sort by Products per page

ImpurityLevels of characterisation

Cat. No.: P-I107-031
CAS: 2760759-55-3
Formula: C₃₄H₃₃N₃O₅
Family: Ivacaftor
Synonyms: Ivacaftor Impurity 14, Ivacaftor-4-oxo-1,4-dihydroquinoline-3-carboxylate3-carboxylate

ImpurityLevels of characterisation

Cat. No.: P-I107-024
CAS: 1246213-24-0
Formula: C₂₄H₂₆N₂O₅
Family: Ivacaftor
Synonyms: Ivacaftor (m6), Benzeneacetic acid, 4-(((1,4-dihydro-4-oxo-3-quinolinyl)carbonyl)amino)-5-(1,1-dimethylethyl)-2-hydroxy-alpha,alpha-dimethyl-

ImpurityLevels of characterisation

Cat. No.: P-I107-016
CAS: 873055-55-1
Formula: C₁₆H₂₃NO₅
Family: Ivacaftor
Synonyms: 2,4-Di-tert-butyl-5-nitrophenyl methyl carbonate, Carbonic acid 2,4-di-tert-butyl-5-nitro-phenyl ester methyl ester

ImpurityLevels of characterisation

Cat. No.: P-I107-017
CAS: 54535-22-7
Formula: C₁₄H₁₇NO₄
Family: Ivacaftor
Synonyms: 2-Phenylaminomethylene-malonic acid diethyl ester, diethyl 2-(anilinomethylidene)propanedioate

ImpurityLevels of characterisation

Cat. No.: P-I107-019
CAS: 13721-01-2
Formula: C₁₀H₇NO₃
Family: Ivacaftor
Synonyms: 4-Oxo-1,4-dihydroquinoline-3-carboxylic acid, 4-Quinolone-3-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-I107-022
CAS: 26892-90-0
Formula: C₁₂H₁₁NO₃
Family: Ivacaftor
Synonyms: Ethyl 4-oxo-1,4-dihydroquinoline-3-carboxylate, ethyl 4-oxo-1H-quinoline-3-carboxylate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-I107-027
CAS: 1246213-23-9
Formula: C₂₄H₂₈N₂O₄
Family: Ivacaftor
Synonyms: N-[2-tert-Butyl-5-hydroxy-4-(1-hydroxy-2-methylpropan-2-yl)phenyl]-4-oxo-1H-quinoline-3-carboxamide, N-(2-(tert-Butyl)-5-hydroxy-4-(1-hydroxy-2-methylpropan-2-yl)phenyl)-4-oxo-1,4-dihydroquinoline-3-carboxamide

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-I107-030
CAS: 873051-52-6
Formula: C₂₄H₂₈N₂O₃
Family: Ivacaftor
Synonyms: N-(3,5-ditert-butyl-2-hydroxyphenyl)-4-oxo-1H-quinoline-3-carboxamide, N-(3,5-Di-tert-butyl-2-hydroxyphenyl)-4-oxo-1,4-dihydroquinoline-3-carboxamide

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.