1,3-Propanedione,2-[(3-chlorophenyl)azo]-1-(4-methylphenyl)-3-(4-nitrophenyl)- is a chemical compound registered under CAS number 155839-66-0, with the molecular formula C22H16ClN3O4 and a molecular weight of about 421.84 g/mol. ReagentForLab supplies 1,3-Propanedione,2-[(3-chlorophenyl)azo]-1-(4-methylphenyl)-3-(4-nitrophenyl)- for laboratory research and bulk production; product code 1551337. Send an inquiry for purity, packaging, price and lead time.