(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate;19-Nor-17?-pregna-3,5-dien-20-yn-17-ol Acetate;17?-Ethinyl-17?-acetoxy-3,5-estradiene
Ethynodiol Impurity 1 is a fully characterized chemical compound used as a reference standard of API Ethynodiol. The standard offered is compliant with regulatory guidelines. Ethynodiol 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 - 64850-62-0
