Products 38002-18-5
CAS 38002-18-5 appears in our catalog under these names: Ethinylestradiol EP Impurity G, Ethinylestradiol Impurity 7（Ethinylestradiol EP Impurity G）, 6-Keto Ethynyl Estradiol, >95% (HPLC), 3,17-Dihydroxy-19-nor-17alpha-pregna-1,3,5(10)-trien-20-yn-6-one (6-Oxoethinylestradiol, 6-Ketoethinylestradiol), 3,17β-Dihydroxy-17α-ethynylestra-1,3,5(10)-trien-6-one, 95%, 95%. Offered by: Chemat Brand, Hubei YoungXin, TRC, Mikromol, Chemat. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 5mg, Get quote.
(8R,9S,13S,14S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one (CAS 38002-18-5) is a chemical compound with the molecular formula C20H22O3 and a molecular weight of 310.4 g/mol. IUPAC name: (8R,9S,13S,14S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one. InChIKey: QHTAUDUBRNENFJ-VCNAKFCDSA-N.
| Molecular formula | C20H22O3 |
|---|---|
| Molecular weight | 310.4 g/mol |
| IUPAC name | (8R,9S,13S,14S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one |
| InChIKey | QHTAUDUBRNENFJ-VCNAKFCDSA-N |
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CC(=O)C4=C3C=CC(=C4)O |
Computed by PubChem (NCBI)
Synonyms:
6-Oxo-ethinylestradiol, 6-Oxo-ethinyl estradiol, 6-Keto ethinyl estradiol, Ethinylestradiol impurity G [EP], 3,17beta-Dihydroxy-17alpha-ethynylestra-1,3,5(10)-trien-6-one, 3,17-Dihydroxy-19-nor-17alpha-pregna-1,3,5(10)-trien-20-yn-6-one, 19-Norpregna-1,3,5(10)-trien-20-yn-6-one, 3,17-dihydroxy-, (17alpha)-, ETHINYLESTRADIOL IMPURITY G [EP IMPURITY], ETHINYLESTRADIOL IMPURITY G (EP IMPURITY), Ethinylestradiol impurity G