4-(4-(4-bromo-3-formylphenoxy)-3-formylphenoxy)benzonitrile
| API Category | Crisaborole Impurity |
|---|---|
| Appearance | Off white solid |
| CAT Number | DCTI-C-352 |
| CAS Number | NA |
| IUPAC Name | 4-(4-(4-bromo-3-formylphenoxy)-3-formylphenoxy)benzonitrile |
| Molecular Formula | C21H12BrNO4 |
| Molecular Weight | 422.23 |
| Solubility | Acetonitrile |
| Storage Condition | 2-8 ⁰C |
| Synonyms | CRB-Ether Dimer impurity |
