N-(2-Cyanoethyl)-2,2-bisfluoromethyl-6-nitro-2H-1-benzopyran-4-carboth ioamide is a chemical compound registered under CAS number 152661-13-7, with the molecular formula C15H13 F2 N3 O3 S and a molecular weight of about 339.31 g/mol. It is also known as KC 399. DeWeiChem supplies N-(2-Cyanoethyl)-2,2-bisfluoromethyl-6-nitro-2H-1-benzopyran-4-carboth ioamide for laboratory research and bulk production; product code 1035952. Send an inquiry for purity, packaging, price and lead time.