Benzenesulfonamide
ALDRICH/108146 - ≥98%
Synonym: Phenylsulfonamide
CAS Number: 98-10-2
Empirical Formula (Hill Notation): C6H7NO2S
Molecular Weight: 157.19
EC Number: 202-637-1
MDL Number: MFCD00007930
Linear Formula: C6H5SO2NH2
Product Type: Chemical
| assay | ≥98% |
| form | solid |
| InChI | 1S/C6H7NO2S/c7-10(8,9)6-4 |
| InChI key | KHBQMWCZKVMBLN-UHFFFAOYSA |
| mp | 149-152 °C (lit.) |
| Quality Level | 100  |
| SMILES string | NS(=O)(=O)c1ccccc1 |
| solubility | methanol: soluble 25 mg/mL |
| Application: | Benzenesulfonamide was used to develop analytical method for simultaneous determination of benzotriazole, benzothiazole and benzenesulfonamide contaminants in environmental waters. |
| Biochem/physiol Actions: | Benzenesulfonamide is an inhibitor of human carbonic anhydrase B. Benzenesulfonamide derivatives are effective in the treatment of proliferative diseases such as cancer. It is used in the synthesis of dyes, photochemicals and disinfectants. |
| Packaging: | 100, 500 g in poly bottle |
| Packaging: | 5 g in glass bottle |
| Preparation Note: | Benzenesulfonamide dissolves in methanol at a concentration of 25 mg/ml to form a clear, colourless solution. |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| Safety Statements | 36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% |
| mp | 149-152 °C (lit.) |
| UNSPSC | 12352100 |