Category:
Intermediates&Fine Chemicals
CAS NO:
1087160-38-0
Standard:
In-house Standards,
5-(trifluoromethyl)-1H-pyrazole (CAS 2698-04-0, C4H3F3N2) is a heterocyclic building block synthesized via condensation of trifluoroacetylacetone with hydrazine. It serves as a critical intermediate in pharmaceutical and agrochemical manufacturing.
Store under inert atmosphere at -20°C to prevent degradation. Use appropriate PPE against respiratory irritation; avoid contact with skin and eyes during handling.