Category:
Other Fine Chemicals
CAS NO:
1193-02-8
Standard:
In-house Standards,
| Chemical Name: | 4-Aminothiophenol |
| Molecular Formula: | C6H7NS |
| Formula Weight: | 125.19 |
| CAS No.: | 1193-02-8 |
4-Aminobenzenethiol (CAS 156-57-2) is an aromatic thiol defined by the formula C6H7NS. It serves as a critical intermediate in organic synthesis, primarily produced via the reduction of 4-nitrobenzenesulfonic acid or nucleophilic substitution pathways.
Strict storage under inert atmosphere at low temperatures is required to prevent oxidation. Personnel must utilize full PPE due to high toxicity and corrosive nature; avoid inhalation and skin contact during handling.