Category:
Intermediates&Fine Chemicals
CAS NO:
18959-31-4
Standard:
In-house Standards,
4,5-Difluorophthalic Acid (CAS: 1072-66-4) is a fluorinated aromatic dicarboxylic acid. It serves as a critical intermediate in the synthesis of pharmaceuticals and agrochemicals via electrophilic substitution or coupling reactions. The molecular formula is C8H4F2O4.
Store in a cool, dry, well-ventilated area away from oxidizers. Use appropriate PPE including gloves and eye protection to prevent skin irritation and respiratory issues during handling.