Benzonitrile, 4-[[4-(diethylamino)phenyl]ethynyl]- is a chemical compound registered under CAS number 154924-27-3, with the molecular formula C19H18N2 and a molecular weight of about 274.35 g/mol. KingChemi supplies Benzonitrile, 4-[[4-(diethylamino)phenyl]ethynyl]- for laboratory research and bulk production; product code 552682. Send an inquiry for purity, packaging, price and lead time.