Estradiol acetate and its Impurities
Estradiol acetate (EA), sold under the brand names Femtrace, Femring, and Menoring, is an estrogen medication which is used in hormone therapy for the treatment of menopausal symptoms in women. Reference standards of Estradiol Acetate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
(8R,9S,13S,14S,17S)-17-Hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl acetate
(8R,9S,13S,14S,17S)-17-Hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl acetate
Catalogue No.:PA 05 1840000
CAS :
4245-41-4
Molecular Formula : C20H26O3
Molecular Weight : 314.43
