4-Nitrophthalide (Lenalidomide KSM lactone impurity)
| API Category | Lenalidomide Impurity |
|---|---|
| Appearance | Off white solid |
| CAT Number | DCTI-C-000060 |
| CAS Number | 65399-18-0 |
| IUPAC Name | 4-nitroisobenzofuran-1(3H)-one |
| Molecular Formula | C8H5NO4 |
| Molecular Weight | 179.13 |
| Solubility | DCM |
| Storage Condition | 2-8 ⁰C |
| Synonyms | 4-Nitrophthalide |
