Quinestrol also known as ethinyl estradiol 3-cyclopentyl ether, is a synthetic, steroidal estrogen used in hormone replacement therapy and occasionally to treat breast cancer and prostate cancer.
Synonyms:
Quinestrol;
(8R,9S,13S,14S,17R)-3-cyclopentyloxy-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol;
17α-Ethynylestradiol 3-Cyclopentyl Ether;
Properties:
Appearance & Physical State: crystals
Density: 1.15 g/cm3
Melting Point: 107 - 108ºC
Boiling Point: 502.5ºC at 760 mmHg
Flash Point: 218.8ºC
Refractive Index: 1.596
Vapor Pressure: 6.43E-11mmHg at 25°C
Estrogen/progestogen Receptor Inhibitors Related Products:
Lynestrenol; Mestranol; AZD9496; DY131; Mifepristone; GSK5182; Levonorgestrel; Medroxyprogesterone Acetate; Progesterone; Estriol; Estrone; Bazedoxifene Acetate; Endoxifen HCl; Altrenogest; Zearalenone; Etonogestrel; Dienogest; Gestodene