3H-Pyrazol-3-one,5-amino-4,4-dichloro-2,4-dihydro- is a chemical compound registered under CAS number 27328-66-1, with the molecular formula C3H3Cl2N3O and a molecular weight of about 167.98 g/mol. It is also known as 2-Pyrazolin-5-one,3-amino-4,4-dichloro- (8CI); 3-Amino-4,4-dichloro-2-pyrazolin-5-one; RU 11878. ReagentForLab supplies 3H-Pyrazol-3-one,5-amino-4,4-dichloro-2,4-dihydro- for laboratory research and bulk production; product code 1403036. Send an inquiry for purity, packaging, price and lead time.