17α-Ethinyl-17β-acetoxy-3,5-estradiene

17α-Ethinyl-17β-acetoxy-3,5-estradiene product with CAS: 64850-62-0 is also known as 19-Nor-17α-pregna-3,5-dien-20-yn-17-ol Acetate. Norethindrone, is a medication that is used in combination with estrogen or alone in hormonal contraceptives, hormone replacement therapy, and in the treatment of gynecological disorders. Please also find out process impurities, degradation impurities, potential impurities of Norethindrone developed by our R&D.