英文同义名:
2-Cyano-4-chloropyridine, 4-Chloro-2-cyanopyridine, 4-Chloropicolinonitrile; 4-Chloro-2-pyridinecarbonitrile; 1-chloropicolinonitrile; 4-Chloro-2-cyanopyridine, 4-Chloropicolinonitrile; 4-Chloro-2-pyridinecarbonitrile 97%; IFLAB-BB F3099-7226; 4-CHLORO-2-CYANOPYRIDINE; 4-CHLOROPICOLINONITRILE;