4-Isothiazolesulfonic acid, 5-amino-3-methyl- is a chemical compound registered under CAS number 4590-59-4, with the molecular formula C4H6N2O3S2 and a molecular weight of about 194.23 g/mol. ReagentForLab supplies 4-Isothiazolesulfonic acid, 5-amino-3-methyl- for laboratory research and bulk production; product code 892149. Send an inquiry for purity, packaging, price and lead time.