| Cat. No. | NA |
|---|---|
| Cas. No. | 40828-54-4 |
| Molecular Formula | C7H6N2O3S |
| Formula Weight | 198.2 |
| Synonyms | 1H-Benzimidazole-2-sulfonic acid, CAS NO. 40828-54-4, Rabeprazole Sulfonic Acid Impurity |
| Chemical Name | 1H-Benzimidazole-2-sulfonic acid |
| Category | Impurity Standards |
