1-ethyl-5-methyl-4-nitropyrazole-3-carboxylic Acid is a chemical compound registered under CAS number 50920-47-3, with the molecular formula C7H9N3O4 and a molecular weight of about 199.16 g/mol. ChemIBD supplies 1-ethyl-5-methyl-4-nitropyrazole-3-carboxylic Acid for laboratory research and bulk production; product code 2478570. Send an inquiry for purity, packaging, price and lead time.