5-amino-4-chloro-2-[2-(methylsulfonyl)-3-(trifluoromethyl)phenyl]pyridazin-3(2H)-one is a chemical compound registered under CAS number 121442-75-9, with the molecular formula C12H9ClF3N3O3S and a molecular weight of about 367.73 g/mol. NewsChem supplies 5-amino-4-chloro-2-[2-(methylsulfonyl)-3-(trifluoromethyl)phenyl]pyridazin-3(2H)-one for laboratory research and bulk production; product code 979213. Send an inquiry for purity, packaging, price and lead time.