18339-16-7
18339-16-7 structure
- Name: (5α)-Androst-16-en-3-one
- Chemical Name: 5α-androst-16-en-3-one
- CAS Number: 18339-16-7
- Molecular Formula: C19H28O
- Molecular Weight: 272.425
- Create Date: 2018-08-11 20:29:54
- Modify Date: 2025-08-25 13:12:45
| Name | 5α-androst-16-en-3-one |
|---|---|
| Synonyms |
MFCD00010479
5α-Androst-16-en-3-one 5alpha-Androstenone Androst-16-en-3-one 5a-androst-16-en-3-one Androst-16-en-3-one, (5α)- (5α)-Androst-16-en-3-one 5alpha-androst-16-en-3-one androstenone (5S,8R,9S,10S,13R,14S)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15-dodecahydrocyclopenta[a]phenanthren-3-one EINECS 242-220-1 |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 371.6±42.0 °C at 760 mmHg |
| Melting Point | 140-145ºC(lit.) |
| Molecular Formula | C19H28O |
| Molecular Weight | 272.425 |
| Flash Point | 157.7±22.8 °C |
| Exact Mass | 272.214020 |
| PSA | 17.07000 |
| LogP | 5.30 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.530 |
| RIDADR | NONH for all modes of transport |
|---|---|
| WGK Germany | - |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
![(3S,5S,8R,9S,10S,13S,14S,E)-17-Hydrazono-10,13-Dimethylhexadecahydro-1H-Cyclopenta[A]Phenanthren-3-Ol structure](https://image.chemsrc.com/caspic/050/10481-80-8.png)
![[5,6,7-(2)H3]-3β-hydroxy-5α-androstan-17-one structure](https://image.chemsrc.com/caspic/234/1335406-44-4.png)