Flumazenil EP Impurity-B
| API Category | Flumazenil Impurity |
|---|---|
| Appearance | Off white solid |
| CAT Number | DCTI-C-1240 |
| CAS Number | 131666-45-0 |
| IUPAC Name | ethyl 8-hydroxy-5-methyl-6-oxo-5 | 6-dihydro-4H-benzo[f]imidazo[1 | 5-a][1 | 4]diazepine-3-carboxylate |
| Molecular Formula | C15H15N3O4 |
| Molecular Weight | 301.3 |
| Solubility | Methanol |
| Storage Condition | 2-8°C |
| Synonyms | Flumazenil EP Impurity-B |


