(8R,9S,13S,14S,17R)-17-ethynyl-2,13-dimethyl-9,11,12,13,14,15,16,17-octahydro-8H-cyclopenta[a]phenanthrene-3,17-diol; (17?)-2-Methyl-19-norpregna-1,3,5(10),6-tetraen-20-yne-3,17-diol
Ethinylestradiol Impurity M is a fully characterized chemical compound used as a reference standard of API Estradiol. The standard offered is compliant with regulatory guidelines. Ethinylestradiol Impurity M 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 - 1818-11-7
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