Product Name: 2-Chloro-3-cyanopyridine Synonyms: 3-Cyano-2-chloropyridine; 2-CHLORO-3-CYANO-PYRIDINE, 2-Chloronicotinonitrile CAS Registry Number: [ 6602-54-6 ] Formula: C6H3ClN2 Molecular Weight: 138.6 Specifications: Appearance white to yellowish crystal Purity (%) >99.5 Moisture(%)