Ethinylestradiol

CAS: 57-63-6

Ref. 47-421

Product Information

• Name: Ethinylestradiol
• Synonyms: (17Alpha)-17-Ethynylestra-1,3,5(10)-Triene-3,17-Diol, (17Beta)-17-Ethynylestra-1,3,5(10)-Triene-3,17-Diol, (17α)-19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (8Alpha,13Alpha,17Beta)-17-Ethynylestra-1,3,5(10)-Triene-3,17-Diol, (8Xi,9Xi,14Xi,17Beta)-17-Ethynylestra-1,3,5(10)-Triene-3,17-Diol, 17-Ethinyl-3,17-estradiol, 17-Ethinylestradiol, 17-Ethynyl Estradiol, 17-Ethynyl-3,17-dihydroxy-1,3,5-oestratriene, 17-Ethynylestra-1,3,5(10)-Triene-3,17-Diol, 17-Ethynylestra-1,3,5(10)-triene-3,17β-diol, 17-Ethynylestradiol, 17-Nor-17α-pregna-1,3,5-(10)-trien-20-yne-3,17-diol, 17A-Ethynyl-1,3,5(10)-Estratriene-3,17B-Diol, 17Alpha-Ethynyl-3,17-Dihydroxy-Delta-(Sup1,3,5)-Estratriene, 17alpha-Ethynyl-3-hydroxy-1,3,5(10)-estratrien-17beta-ol, 17α-Ethinyl estradiol (EE2), 17α-Ethinyl-1,3,5(10)-estratriene-3,17-diol, 17α-Ethinyl-17β-estradiol, 17α-Ethinyl-3,17-dihydroxy-Δ1,3,5-estratriene, 17α-Ethinyl-3,17-dihydroxy-Δ^1,3,5-estratriene, 17α-Ethinylestra-1,3,5(10)-triene-3,17β-diol, 17α-Ethinylestradiol, 17α-Ethynylestra-1,3,5(10)-triene-3,17β-diol, 17α-Ethynylestra-3,17β-diol, 17α-Ethynylestradiol, 19-Nor-17Alpha-Pregna-1,3,5(10)-Trien-20-Yne-3,17,Diol, 19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol, 19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17β-diol, 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17alpha)-, 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-, 3,17Beta-Dihydroxy-17Alpha-Ethynyl-1,3,5(10)-Estratriene, Acetylene estradiol, Amenoron, Anovlar, Chee-O-Gen, Chee-O-Genf, Diognat-E, Diogyn-E, Dyloform, EE, Esteed, Estigyn, Estinyl, Eston-E, Estone, Estoral, Estoral (Orion), Estorals, Estra-1,3,5(10)-Triene-3,17Beta-Diol, 17Alpha-Ethynyl-, Estradiol, 17-ethynyl-, Estroals, Ethidol, Ethinoral, Ethinyl estradiol, Ethinyloestradiol, Ethynyl estradiol, Ethynylestradiol, Ethynyloestradiol, Eticyclin, Eticyclol, Etinestrol, Etinestryl, Etinilestradiol, Etinoestryl, Etistradiol, Feminone, Follicoral, Ginestrene, Gynofen, Inestra, Linoral, Lynoral, Menolyn, Microfollin, Neo-Estrone, Novestrol, Novinet, Nsc 10973, Oradiol, Orestralyn, Palonyl, Perovex, Primogyn, Primogyn C, Primogyn C(Or M), Primogyn M, Progynon C, Prosexol, Roldiol, Spanestrin, Ylestrol
• Brand: British Pharmacopoeia

Chemical properties

• Molecular weight: 296.17763
• Formula: C₂₀H₂₄O₂
• Purity: 97.0%
• Color/Form: Off-White