ethyl 3-oxo-4H-1,4-benzoxazine-6-carboxylate is a chemical compound registered under CAS number 604756-32-3, with the molecular formula C11H11NO4 and a molecular weight of about 221.2 g/mol. FireTardant supplies ethyl 3-oxo-4H-1,4-benzoxazine-6-carboxylate for laboratory research and bulk production; product code 2478997. Send an inquiry for purity, packaging, price and lead time.