CAS Number
Molecular Formula
C20H24O2
Product format
Neat
Molecular Weight
296.41
USP Description
Ethinyl Estradiol
EP Description
Ethinylestradiol CRS
Storage
+5°C
Shipping
Room Temperature
API Family
Synonyms
(17alpha)-19-Norpregna-1, 3, 5(10)-trien-20-yne-3, 17-diol, 19-Nor-17alpha-pregna-1, 3, 5(10)-trien-20-yne-3, 17-diol, 17-Ethinyl-3, 17-estradiol, 17-Ethinylestradiol, 17-Ethynyl-3, 17-dihydroxy-1, 3, 5-oestratriene, 17-Ethynylestra-1, 3, 5(10)-triene-3, 17beta-diol, 17-Ethynylestradiol, 17-Nor-17alpha-pregna-1, 3, 5-(10)-trien-20-yne-3, 17-diol, 17alpha-Ethinyl-1, 3, 5(10)-estratriene-3, 17-diol, 17alpha-Ethinyl-17beta-estradiol, 17alpha-Ethinyl-3, 17-dihydroxy-delta1, 3, 5-estratriene, 17alpha-Ethinylestra-1, 3, 5(10)-triene-3, 17beta-diol, 17alpha-Ethinylestradiol, 17alpha-Ethynylestra-1, 3, 5(10)-triene-3, 17beta-diol, 17alpha-Ethynylestradiol, 19-Nor-17alpha-pregna-1, 3, 5(10)-trien-20-yne-3, 17beta-diol, Amenoron, Chee-O-Gen, Chee-O-Genf, Diogyn E, Dyloform, Esteed, Estigyn, Estinyl, Eston-E, Estoral, Estorals, Ethidol, Ethinoral, Ethinylestradiol, Ethinyloestradiol, Ethynylestradiol, Ethynyloestradiol, Eticyclin, Eticyclol, Etinestrol, Etinestryl, Etinoestryl, Etistradiol, Follicoral, Ginestrene, Inestra, Linoral, Lynoral, Menolyn, Microfollin, NSC 10973, Novestrol, Oradiol, Orestralyn, Palonyl, Perovex, Primogyn, Primogyn C, Primogyn M, Progynon C, Prosexol, Spanestrin, neo-Estrone and 17-Ethynylestradiol
Smiles
C[C@]12CC[C@H]3[C@@H](CCc4cc(O)ccc34)[C@@H]1CC[C@@]2(O)C#C
Iupac Name
(8R, 9S, 13S, 14S, 17R)-17-ethynyl-13-methyl-7, 8, 9, 11, 12, 14, 15, 16-octahydro-6H-cyclopenta[a]phenanthrene-3 and 17-diol
