Category:
Intermediates&Fine Chemicals
CAS NO:
103879-29-4
Standard:
In-house Standards,
3-Chloro-4,5-difluorobenzonitrile (CAS: 120867-93-2; Formula: C7H2ClF2N) is a key fluorinated aromatic intermediate synthesized via selective chlorination and fluorination of benzonitrile derivatives. It serves as a critical building block for high-value agrochemicals and pharmaceuticals.
Store in a cool, dry, well-ventilated area away from oxidizers. Personnel must wear appropriate PPE including nitrile gloves and respirators due to potential skin irritation and toxicity upon inhalation or ingestion.