Category:
Chiral Intermediates
CAS NO:
22236-10-8
Standard:
ChP,
4-(Difluoromethoxy)aniline
4-(Difluoromethoxy)aniline (CAS: 105279-68-5, Formula: C7H7F2NO) is a fluorinated aromatic amine synthesized via nucleophilic substitution of 4-aminophenol with difluorocarbene precursors. It serves as a critical intermediate in the pharmaceutical and agrochemical sectors.
Store under inert atmosphere at 2-8°C away from oxidizers. Use appropriate PPE to prevent skin contact and inhalation due to potential toxicity and sensitization risks.