Ethinyl Estradiol

Product Description
Product | Ethinyl Estradiol |
CAS | 57-63-6 |
Formula | C12H16F3N |
Synonym | 17 alpha-Ethinylestradiol 17 alpha-Ethynylestradiol 17 alpha-Ethynyloestradiol 17-ethinyl-3,17-estradiol 17-ethinyl-3,17-oestradiol 17-ethinylestradiol 17alpha-Ethinyl estradiol 17_-ethynylestradiol Ethinyl-Oestranol Ethinylestradiol Ethinylestradiolum [INN-Latin] Ethinylestriol Ethinyloestradiol Ethynyl estradiol Ethynylestradiol Ethynyloestradiol Etinilestradiol [INN-Spanish], (1S,10R,11S,14R,15S)-14-ethynyl-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-triene-5,14-diol, 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17.alpha.)- |
Typical Product Specifications
Molecular weight | 296.4034 |
Assay/Purity | Typically NLT 98% |
Chemical Structure | ![]() |
Notes | Ethinyl Estradiol isย classified as an: Active Pharmaceutical Ingredient (API) / Pharmaceutical Intermediate SMILES: ย C[C,]12CC[C,H]3[C,,H](CCC4=C3C=CC(O)=C4)[C,,H]1CC[C,,]2(O)C#C |
Class | Active Pharmaceutical Ingredients (API) & Intermediates, API Product List, Toxic Release Inventory (TRI) Chemicals |
Industry | Pharmaceutical |

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