| Identification | |
| Name: | Pregn-4-en-21-oic acid,3,20-dioxo- (7CI,8CI,9CI) |
| Synonyms: | 21-Carboxy-D4-pregnene-3,20-dione;3,20-Dioxopregn-4-en-21-oic acid; Pregnenoic acid |
| CAS: | 2681-57-4 |
| Molecular Formula: | C21H28 O4 |
| Molecular Weight: | 0 |
| InChI: | InChI=1/C21H28O4/c1-20-9-7-13(22)11-12(20)3-4-14-15-5-6-17(18(23)19(24)25)21(15,2)10-8-16(14)20/h11,14-17H,3-10H2,1-2H3,(H,24,25)/t14-,15-,16-,17+,20-,21-/m0/s1 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 266.7°C |
| Boiling Point: | 494°Cat760mmHg |
| Density: | 1.21g/cm3 |
| Refractive index: | 1.567 |
| Flash Point: | 266.7°C |
| Safety Data | |
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