| Bioactivity | Ethisterone (Pregneninolone), a synthetic steroidal estrogen, is an orally active steroidal contraceptive agent. Ethisterone is reported for androgenic activity, used for the research of the gynecological disorders[1]. | ||||||||||||
| Name | Ethisterone | ||||||||||||
| CAS | 434-03-7 | ||||||||||||
| Formula | C21H28O2 | ||||||||||||
| Molar Mass | 312.45 | ||||||||||||
| Appearance | Solid | ||||||||||||
| Transport | Room temperature in continental US; may vary elsewhere. | ||||||||||||
| Storage |
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| Reference | [1]. http://en.wikipedia.org/wiki/Ethisterone [2]. Aziz A, et al. Microbial transformation of oral contraceptive ethisterone by Aspergillus niger and Cunninghamella blakesleeana. Steroids. 2020;154:108467. |