Category:
Intermediates&Fine Chemicals
CAS NO:
1261783-55-4
Standard:
In-house Standards,
5-fluoro-6-methoxypyridine-2-sulfonyl chloride (CAS: 1389476-80-9) is a specialized heterocyclic sulfonylating agent. Synthesized via chlorosulfonation of substituted pyridines, it features the molecular formula C6H5FNO3S. This intermediate serves as a critical building block for high-value pharmaceutical synthesis.
Strictly store under inert atmosphere at -20°C to prevent hydrolysis. Handle with appropriate PPE due to corrosive nature; avoid moisture exposure during processing.