Category:
Other Specialized Reagents
CAS NO:
74799-63-6
Standard:
ChP,
3,5-Difluoro-4-hydroxybenzoic acid (CAS 107286-95-7; C7H4F2O3) is a fluorinated aromatic intermediate synthesized via selective electrophilic fluorination of hydroxybenzoic acid derivatives. It serves as a critical building block for heterocyclic synthesis.
Store under inert atmosphere at 2-8°C away from moisture. Avoid skin contact due to potential irritation; use appropriate PPE during handling. Not for direct human consumption.