Product Description

ProductEthinyl Estradiol
CAS57-63-6
FormulaC12H16F3N
Synonym17 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 weight296.4034
Assay/PurityTypically NLT 98%
Chemical StructureChemical Structure
NotesEthinyl 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
ClassActive Pharmaceutical Ingredients (API) & Intermediates, API Product List, Toxic Release Inventory (TRI) Chemicals
IndustryPharmaceutical
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