Ibuprofen EP Impurity E
| Name of Impurity/Standard | Ibuprofen EP Impurity E |
| CAS No. | 38861-78-8 |
| Molecular Formula | C₁₂H₁₆O |
| Molecular Weight | 176.26 g/mol |
| Synonyms: 1-Acetyl-4-isobutylbenzene; 1-[4-(2-Methylpropyl)phenyl]-1-ethanone; 1-[4-(2-Methylpropyl)phenyl]ethanone; 4-(2-Methylpropyl)acetophenone; | |