1778-02-5
1778-02-5 structure
- Name: 3β-acetoxy-pregn-5-en-20-one
- Chemical Name: Pregnenolone acetate
- CAS Number: 1778-02-5
- Molecular Formula: C23H34O3
- Molecular Weight: 358.514
- Catalog: Chemical reagent Organic reagent Ester Acid ester compound
- Create Date: 2018-08-11 11:44:50
- Modify Date: 2025-08-22 19:20:56
| Name | Pregnenolone acetate |
|---|---|
| Synonyms |
(3β)-20-Oxopregn-5-en-3-yl acetate
Pregnenolone-3-acetate MFCD00003627 Pregenolone acetate (3b)-20-Oxopregn-5-en-3-yl acetate Enescorb 3β-Acetoxy-5-pregnen-20-one 5-Pregnen-3β-ol-20-one acetate Artivis 3β-Hydroxypregn-5-en-20-one acetate Pregn-5-en-20-one, 3-(acetyloxy)-, (3β)- 3β-acetoxy-pregn-5-en-20-one Sharmone ACETOXYPREGNENOLONE Pregn-5-en-20-one, 3β-hydroxy-, acetate Pregnenolone Acetate EINECS 217-212-6 Pregn-5-en-20-one, 3- (acetyloxy)-, (3β)- Previsone |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 452.9±45.0 °C at 760 mmHg |
| Melting Point | 149-152 °C(lit.) |
| Molecular Formula | C23H34O3 |
| Molecular Weight | 358.514 |
| Flash Point | 194.2±28.8 °C |
| Exact Mass | 358.250793 |
| PSA | 43.37000 |
| LogP | 5.38 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.534 |
| Storage condition | 2~8℃ |
| Hazard Codes | Xi |
|---|---|
| Safety Phrases | S22-S24/25 |
| WGK Germany | 3 |
| HS Code | 2937290090 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
| HS Code | 2937290090 |
|---|