Category:
Other Specialized Reagents
CAS NO:
29540-84-9
Standard:
In-house Standards,
| Chemical Name: | 4-CHLOROPHENYL TRIFLUOROMETHANESULFONATE |
| Molecular Formula: | C7H4ClF3O3S |
| Formula Weight: | 260.62 |
| CAS No.: | 29540-84-9 |
4-Chlorophenyl trifluoromethanesulfonate (CAS: 1208-75-9) is a high-purity organofluorine reagent widely utilized in pharmaceutical synthesis. Its core process involves the sulfonation of phenolic precursors to generate robust leaving groups for cross-coupling reactions.
Store under inert atmosphere at controlled temperatures below 25°C. Strictly avoid moisture exposure due to hydrolysis risks. Personnel must utilize appropriate PPE to prevent skin contact and inhalation of vapors during handling.