2-Methyl-1H-benzimidazole-6-sulfonic acid
2-methyl-3H-benzimidazole-5-sulfonic acid
Also Known As: 1H-Benzimidazole-6-sulfonic acid, 2-methyl-|BAS 05289953|2-methylbenzimidazole-5-sulfonic acid|2-Methyl-1H-benzimidazole-6-sulfonic acid|2-methyl-3H-benzimidazole-5-sulfonic acid|2-Methyl-1H-benzoimidazole-5-sulfonic acid|F3321-0208|hydroxy-2-methyl-1H-1,3-benzimidazol-5-yl(oxo)-lambda-sulfaniumolate
CAS: 27503-79-3
| Molecular Formula | C8H8N2O3S |
|---|---|
| Molecular Weight | 212.02556 g/mol |
| LogP | 1.11802 |
| Topological Polar Surface Area | 83.05 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Exact Mass | 212.02556 |
| Monoisotopic Mass | 212.02556 |
| Heavy Atoms | 14 |
| Complexity | 585.6522 |
Chemical Identifiers
| CAS Number | 27503-79-3 |
|---|---|
| SMILES | CC1=NC2=C(N1)C=C(C=C2)S(=O)(=O)O |
Product Overview
2-Methyl-1H-benzimidazole-6-sulfonic acid (CAS 27503-79-3), with molecular formula C8H8N2O3S and molecular weight 212.02556 g/mol. IUPAC: 2-methyl-3H-benzimidazole-5-sulfonic acid.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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