Levetiracetam EP Impurity B
| Name of Impurity/Standard | Levetiracetam EP Impurity B |
| CAS No. | 358629-47-7 |
| Molecular Formula | C₈H₁₂N₂O₂ |
| Molecular Weight | 168.19 g/mol |
| Synonyms: Levetiracetam Impurity B; 2-(2-Oxo-pyrrolidin-1-yl)-but-2-enoic Acid Amide; Levetiracetam EP Impurity B | |