| Identification | |
| Name: | Pregn-4-en-3-one,20-hydroxy-, (20S)- |
| Synonyms: | Pregn-4-en-3-one,20a-hydroxy- (8CI);20(S)-Hydroxyprogesterone; 20-Hydroxypregn-4-en-3-one; 20a-Dihydroprogesterone; 20a-Hydroxy-4-pregnen-3-one; 20a-Hydroxy-D4-pregnen-3-one; 20a-Hydroxydihydroprogesterone; 20a-Hydroxypregn-4-en-3-one; 20a-Hydroxyprogesterone; 20a-Progerol; 4-Pregnen-3-one-20a-ol; NSC 68630; Pregn-4-en-20a-ol-3-one; Pregn-4-ene-20a-ol-3-one; Progesterol-20a; D4-Pregnen-20a-ol-3-one; D4-Pregnene-20a-ol-3-one |
| CAS: | 145-14-2 |
| EINECS: | 205-649-5 |
| Molecular Formula: | C21H32 O2 |
| Molecular Weight: | 316.48 |
| InChI: | InChI=1/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12-13,16-19,22H,4-11H2,1-3H3/t13-,16?,17?,18?,19?,20-,21+/m0/s1 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 192.4°C |
| Boiling Point: | 451.7°Cat760mmHg |
| Density: | 1.09g/cm3 |
| Refractive index: | 1.549 |
| Flash Point: | 192.4°C |
| Safety Data | |
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