1H-Pyrazole, 4-ethyl-3-(4-methylphenyl)-1-(4-nitrophenyl)- is a chemical compound registered under CAS number 496972-99-7, with the molecular formula C18H17N3O2 and a molecular weight of about 307.35 g/mol. FireTardant supplies 1H-Pyrazole, 4-ethyl-3-(4-methylphenyl)-1-(4-nitrophenyl)- for laboratory research and bulk production; product code 2228058. Send an inquiry for purity, packaging, price and lead time.