2-(5-(tert-butyl)-2-hydroxy-4-(4-oxo-1,4-dihydroquinoline-3-carboxamido)phenyl)-2-methylpropanoicacid;4-[[(1,4-Dihydro-4-oxo-3-quinolinyl)carbonyl]amino]-5-(1,1-dimethylethyl)-2-hydroxy-?,?-dimethylbenzeneacetic Acid;Ivacaftor Carboxylic Acid
Ivacaftor Impurity 1 is a fully characterized chemical compound used as a reference standard of API Ivacaftor. The standard offered is compliant with regulatory guidelines. Ivacaftor Impurity 1 is used for analytical method development, method validation (AMV), and Quality Controlled (QC) applications during synthesis and formulation stages of drug development and serves as a reference standard for traceability against pharmacopeial standards (USP or EP). Axios Research products are intended for analytical purposes only and are not for human use. CAS - 1246213-24-0
