T4-Acetic acid impurity
| API Category | Levothyroxine Impurity |
|---|---|
| Appearance | White solid |
| CAT Number | DCTI-C-000482 |
| CAS Number | 67-30-1 |
| IUPAC Name | 2-(4-(4-hydroxy-3 | 5-diiodophenoxy)-3 | 5-diiodophenyl)acetic acid |
| Molecular Formula | C14H8I4O4 |
| Molecular Weight | 747.83 |
| Solubility | DMSO |
| Storage Condition | 2-8 oC |
| Synonyms | Levothyroxine EP Impurity D; Tetraiodothyroacetic acid |
