128-21-2
128-21-2 structure
- Name: Epipregnanolone
- Chemical Name: 3β-hydroxy-5β-pregnan-20-one
- CAS Number: 128-21-2
- Molecular Formula: C21H34O2
- Molecular Weight: 318.49300
- Catalog: Research Areas Others
- Create Date: 2018-12-23 11:22:00
- Modify Date: 2025-09-05 06:45:50
-
Epipregnanolone is an endogenous neurosteroid that has anesthetic, hypnotic, and sedative properties.
| Name | 3β-hydroxy-5β-pregnan-20-one |
|---|---|
| Synonyms |
3.β.-Hydroxy-5.β.-tetrahydroprogesterone
3alpha-hydroxy-5beta-pregnan-20-one 5B-pregnan-3B-ol-20-one crystalline 3beta-hydroxy-5beta-pregnan-20-one |
| Description | Epipregnanolone is an endogenous neurosteroid that has anesthetic, hypnotic, and sedative properties. |
|---|---|
| Related Catalog | |
| Target |
Human Endogenous Metabolite |
| References |
| Density | 1.053 g/cm3 |
|---|---|
| Boiling Point | 431.2ºC at 760 mmHg |
| Molecular Formula | C21H34O2 |
| Molecular Weight | 318.49300 |
| Flash Point | 183.9ºC |
| Exact Mass | 318.25600 |
| PSA | 37.30000 |
| LogP | 4.59520 |
| Vapour Pressure | 3.05E-09mmHg at 25°C |
| Index of Refraction | 1.524 |
| Precursor 0 | |
|---|---|
| DownStream 1 | |
