CAS 1818-11-7 appears in our catalog under these names: Ethinylestradiol Impurity M, Ethinylestradiol Impurity 1, Ethinylestradiol Impurity 19, (17alpha)-2-Methyl-19-norpregna-1,3,5(10),6-tetraen-20-yne-3,17-diol. Offered by: Chemat Brand, Hubei YoungXin, TRC. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg.
(8R,9S,13S,14S,17R)-17-ethynyl-2,13-dimethyl-9,11,12,14,15,16-hexahydro-8H-cyclopenta[a]phenanthrene-3,17-diol (CAS 1818-11-7) is a chemical compound with the molecular formula C21H24O2 and a molecular weight of 308.4 g/mol. IUPAC name: (8R,9S,13S,14S,17R)-17-ethynyl-2,13-dimethyl-9,11,12,14,15,16-hexahydro-8H-cyclopenta[a]phenanthrene-3,17-diol. InChIKey: WZHDKGOPJSUDCC-OKSLILNBSA-N.
| Molecular formula | C21H24O2 |
|---|---|
| Molecular weight | 308.4 g/mol |
| IUPAC name | (8R,9S,13S,14S,17R)-17-ethynyl-2,13-dimethyl-9,11,12,14,15,16-hexahydro-8H-cyclopenta[a]phenanthrene-3,17-diol |
| InChIKey | WZHDKGOPJSUDCC-OKSLILNBSA-N |
| SMILES | CC1=CC2=C(C=C[C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@]4(C#C)O)C)C=C1O |
Computed by PubChem (NCBI)