Category:
Other Specialized Reagents
CAS NO:
4677-20-7
Standard:
USP,
3,6-Dihydro-2H-pyran-4-yl trifluoromethanesulfonate is a specialized organofluorine intermediate (CAS: 100579-68-4) widely utilized in pharmaceutical synthesis. Its molecular formula is C7H7F3O3S. This compound serves as a critical electrophilic building block for constructing complex heterocyclic frameworks via cross-coupling reactions.
Store under inert atmosphere at -20°C to prevent hydrolysis. Strict adherence to PPE protocols is mandatory due to corrosive nature of triflate groups. Avoid contact with moisture and incompatible oxidizers during handling.