(4aS,4bR,10bS,12aS)-8-Hydroxy-12a-methyl-3,4,4a,4b,5,6,10b,11,12,12a-decahydro-1H-naphtho[2,1-f]isochromen-1-one; Estriol EP Impurity I;3-Hydroxy-17-oxa-17a-homoestra-1,3,5(10)-trien-17a-one
Estriol EP Impurity I is a fully characterized chemical compound used as a reference standard of API Estriol. The standard offered is compliant with regulatory guidelines. Estriol EP Impurity I 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 - 15370-49-7
