Introduction：Basic information about CAS 5435-31-4|1H-benzimidazole-2-sulfonamide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1H-benzimidazole-2-sulfonamide |
|---|
| CAS Number | 5435-31-4 | Molecular Weight | 197.21400 |
|---|
| Density | 1.589g/cm3 | Boiling Point | 492.9ºC at 760 mmHg |
|---|
| Molecular Formula | C7H7N3O2S | Melting Point | / |
|---|
| MSDS | / | Flash Point | 251.9ºC |
|---|
Names
| Name | 1H-benzimidazole-2-sulfonamide |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.589g/cm3 |
|---|
| Boiling Point | 492.9ºC at 760 mmHg |
|---|
| Molecular Formula | C7H7N3O2S |
|---|
| Molecular Weight | 197.21400 |
|---|
| Flash Point | 251.9ºC |
|---|
| Exact Mass | 197.02600 |
|---|
| PSA | 97.22000 |
|---|
| LogP | 1.99140 |
|---|
| Index of Refraction | 1.71 |
|---|
| InChIKey | XRGHQBXKSHAQRB-UHFFFAOYSA-N |
|---|
| SMILES | NS(=O)(=O)c1nc2ccccc2[nH]1 |
|---|
Safety Information
Customs
| HS Code | 2935009090 |
|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
|---|
Synonyms
| benzimidazole-2-sulfonamide |
| 1H-Benzimidazol-2-sulfonamid |
| 2-Benzimidazolesulfonamide |
| 1H-1,3-benzodiazole-2-sulfonamide |
| 1H-benzoimidazole-2-sulfonic acid amide |
| Benzimidazol-2-sulfonamid |
