4H-3,1-Benzothiazine-2-carboxylic acid, 4-oxo-, ethyl ester is a chemical compound registered under CAS number 127007-62-9, with the molecular formula C11H9NO3S and a molecular weight of about 235.26 g/mol. ChemIBD supplies 4H-3,1-Benzothiazine-2-carboxylic acid, 4-oxo-, ethyl ester for laboratory research and bulk production; product code 2220785. Send an inquiry for purity, packaging, price and lead time.