Mesalazine EP Impurity O
| Name of Impurity/Standard | Mesalazine EP Impurity O |
| CAS No. | 121-57-3 |
| Molecular Formula | C6H7NO3S |
| Molecular Weight | 173.2 g/mol |
| Synonyms: 4-Aminobenzenesulfonic acid;Sulfamethoxazole Imp. D (EP), Sulfanilic Acid,Mesalazine Imp. O (EP), Sulfadiazine Imp. B (EP), Sulfadimidine Imp. F;1-Aminobenzene-4-sulfonic Acid; p-Sulfoaniline | |