516-16-5
516-16-5 structure
- Name: 3-BETA,11-BETA,21-TRIHYDROXY-5-ALPHA-PREGNAN-20-ONE
- Chemical Name: 1-[(3S,5S,8S,9S,10S,11S,13S,14S,17S)-3,11-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-hydroxyethanone
- CAS Number: 516-16-5
- Molecular Formula: C21H34O4
- Molecular Weight: 350.49200
- Create Date: 2018-12-26 09:51:52
- Modify Date: 2025-08-26 11:04:33
| Name | 1-[(3S,5S,8S,9S,10S,11S,13S,14S,17S)-3,11-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-hydroxyethanone |
|---|---|
| Synonyms |
3|A-Allotetrahydrocorticosterone
Allopregnane-3|A,11|A,21-triol-20-one 3|A,11|A,21-Trihydroxy-5|A-pregnan-20-one Reichstein inverted exclamation mark s substance R 5|A-Pregnane-3|A,11|A,21-triol-20-one 3|A,5|A-Tetrahydrocorticosterone |
| Density | 1.18g/cm3 |
|---|---|
| Boiling Point | 509.6ºC at 760 mmHg |
| Molecular Formula | C21H34O4 |
| Molecular Weight | 350.49200 |
| Flash Point | 276.1ºC |
| Exact Mass | 350.24600 |
| PSA | 77.76000 |
| LogP | 2.53840 |
| Index of Refraction | 1.557 |