128948-45-8
128948-45-8 structure
- Name: 2H-Pyrrol-2-one, 3-acetyl-1,5-dihydro-4-hydroxy-5-methyl-, (S)- (9CI)
- Chemical Name: (5S)-3-Acetyl-4-hydroxy-5-methyl-1,5-dihydro-2H-pyrrol-2-one
- CAS Number: 128948-45-8
- Molecular Formula: C7H9NO3
- Molecular Weight: 155.151
- Create Date: 2021-09-11 17:05:58
- Modify Date: 2025-09-25 10:19:19
| Name | (5S)-3-Acetyl-4-hydroxy-5-methyl-1,5-dihydro-2H-pyrrol-2-one |
|---|---|
| Synonyms |
2H-Pyrrol-2-one, 3-acetyl-1,5-dihydro-4-hydroxy-5-methyl-, (5S)-
(5S)-3-Acetyl-4-hydroxy-5-methyl-1,5-dihydro-2H-pyrrol-2-one |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 400.7±45.0 °C at 760 mmHg |
| Molecular Formula | C7H9NO3 |
| Molecular Weight | 155.151 |
| Flash Point | 196.1±28.7 °C |
| Exact Mass | 155.058243 |
| LogP | -0.60 |
| Vapour Pressure | 0.0±2.1 mmHg at 25°C |
| Index of Refraction | 1.536 |