(2R)-2-(2-((R)-1-(4-chlorophenyl)-1-phenylethoxy)ethyl)-1-methylpyrrolidine 1-oxide, fumaric acid (1:1)
Clemastine EP Impurity A Fumarate (Clemastine N-Oxide Fumarate) (Mixture of Diastereomers) is a fully characterized chemical compound used as a reference standard of API Clemastine. The standard offered is compliant with regulatory guidelines. Clemastine EP Impurity A Fumarate (Clemastine N-Oxide Fumarate) (Mixture of Diastereomers) 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 - NA