| Synonyms | Levothyroxine EP Impurity H, T4-Benzoic Acid (USP), Levothyroxine Benzoic Acid Impurity |
|---|---|
| Chemical Name | 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic acid |
| CAS No | 2055-97-2 |
| Molecular Formula | C13H6I4O4 |
| Molecular Weight | 733.80 |
Levothyroxine EP Impurity H