103765-01-1
103765-01-1 structure
- Name: Etiracetam
- Chemical Name: (2R)-2-(2-oxopyrrolidin-1-yl)butanamide
- CAS Number: 103765-01-1
- Molecular Formula: C8H14N2O2
- Molecular Weight: 170.209
- Catalog: analytical chemistry Standard Pharmacopoeia Standards and Magazine Standards
- Create Date: 2018-09-29 08:07:31
- Modify Date: 2025-08-27 19:34:09
| Name | (2R)-2-(2-oxopyrrolidin-1-yl)butanamide |
|---|---|
| Synonyms |
1-Pyrrolidineacetamide, α-ethyl-2-oxo-
(2R)-2-(2-Oxo-1-pyrrolidinyl)butanimidic acid 1-Pyrrolidineethanimidic acid, α-ethyl-2-oxo-, (αR)- Etiracetam, R-(+)- (±)-a-Ethyl-2-oxo-1-pyrrolidineacetamide (2R)-2-(2-oxopyrrolidin-1-yl)butanamide T5NVTJ AY2&VZ (R)-2-(2-oxopyrrolidin-1-yl)butanamide Etiracetam 1-Pyrrolidineacetamide, α-ethyl-2-oxo-, (αR)- 2-(2-Oxo-1-pyrrolidinyl)butanamide α-Ethyl-2-oxo-1-pyrrolidineacetamide UNII:230447L0GL C8H14N2O2 Torleva 乙拉西坦 2-(2-Oxopyrrolidin-1-yl)butyramide ucb L060 (±)-α-Ethyl-2-oxo-1-pyrrolidineacetamide Leviteracetam (2R)-2-(2-Oxo-1-pyrrolidinyl)butanamide 2-(2-oxopyrrolidin-1-yl)butanamide LEVITIRACETAM Levetiracetam Impurity 4 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 395.9±25.0 °C at 760 mmHg |
| Molecular Formula | C8H14N2O2 |
| Molecular Weight | 170.209 |
| Flash Point | 193.2±23.2 °C |
| Exact Mass | 170.105530 |
| PSA | 64.39000 |
| LogP | -0.67 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.519 |