2-Pyrazolin-5-one, 1-(p-aminophenyl)-4-[[p-(dimethylamino)phenyl]imino ]-3-methyl- is a chemical compound registered under CAS number 27808-00-0, with the molecular formula C18H19 N5 O and a molecular weight of about 321.37 g/mol. It is also known as 1-(p-Aminophenyl)-4-[[p-(dimethylamino)phenyl]imino]-3-methyl-2-pyrazolin-5-one. CasNo supplies 2-Pyrazolin-5-one, 1-(p-aminophenyl)-4-[[p-(dimethylamino)phenyl]imino ]-3-methyl- for laboratory research and bulk production; product code 850814. Send an inquiry for purity, packaging, price and lead time.