Category:
Active Pharmaceutical Ingredients
CAS NO:
31643-49-9
Standard:
In-house Standards,
4-Nitrophthalonitrile (CAS 31643-49-9, C8H2N4O2) is a key organic intermediate synthesized via nitration of phthalonitrile. It serves as a critical precursor for high-performance dyes and pharmaceuticals.
Store in a cool, dry, ventilated area away from oxidizers. Use appropriate PPE to prevent skin contact and inhalation due to potential toxicity.