Phthalazine, 4-(4-chloro-3-methylphenyl)-1,1-diethyl-1,2-dihydro- is a chemical compound registered under CAS number 141123-47-9, with the molecular formula C19H21ClN2 and a molecular weight of about 312.84 g/mol. ChemIBD supplies Phthalazine, 4-(4-chloro-3-methylphenyl)-1,1-diethyl-1,2-dihydro- for laboratory research and bulk production; product code 2320979. Send an inquiry for purity, packaging, price and lead time.