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| | 13BETA-ETHYL-15A-HYDROXY-18-NORANDROST-4-ENE-3,17-DIONE Basic information |
| Product Name: | 13BETA-ETHYL-15A-HYDROXY-18-NORANDROST-4-ENE-3,17-DIONE | | Synonyms: | 13BETA-ETHYL-15A-HYDROXY-18-NORANDROST-4-ENE-3,17-DIONE;13BETA-ETHYL-15ALPHA-HYDROXY-18-NORANDROST-4-ENE-3,17-DIONE;15α-hydroxy-18-methyl-estra-4-ene-3,17-dione;Gestodene InterMediates;15α-hydroxy-18-Methyl-estr-4-ene-3,17-dione;(8R,9S,10R,13S,14S,15S)-13-Ethyl-15-hydroxy-10-methyl-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione;15alpha-hydroxy-18-methyl-estra-4-ene-3,18-dione;15a-Hydroxy-13b-ethyl-4-gonene-3,17-dione | | CAS: | 60919-46-2 | | MF: | C19H26O3 | | MW: | 302.41 | | EINECS: | | | Product Categories: | | | Mol File: | 60919-46-2.mol |  |
| | 13BETA-ETHYL-15A-HYDROXY-18-NORANDROST-4-ENE-3,17-DIONE Chemical Properties |
| Boiling point | 489.8±45.0 °C(Predicted) | | density | 1.19±0.1 g/cm3(Predicted) | | solubility | Acetone (Slightly), Chloroform (Slightly), Methanol (Slightly) | | form | Solid | | pka | 13.89±0.40(Predicted) | | color | White to Off-White | | CAS DataBase Reference | 60919-46-2 |
| | 13BETA-ETHYL-15A-HYDROXY-18-NORANDROST-4-ENE-3,17-DIONE Usage And Synthesis |
| Uses | 15a-Hydroxy-13b-ethyl-4-gonene-3,17-dione is an intermediate in the synthesis of Gestodene (G368250), an orally active gestogen with progesterone-like profile of activity. Used in combination with estrogen as oral contraceptive. | | Synthesis | 13BETA-ethyl-15ALPHA-hydroxysterol-4-ene-3,17-dione is a ketone, which is now known to be obtained by 15,-hydroxylation of levo-ethylsterolene dione by Penicillium reissenbergii. |
| | 13BETA-ETHYL-15A-HYDROXY-18-NORANDROST-4-ENE-3,17-DIONE Preparation Products And Raw materials |
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