L-Methionine,N-[(7-hydroxy-5-methyl-2-oxo-2H-1-benzopyran-8-yl)methyl]- is a chemical compound registered under CAS number 139286-99-0, with the molecular formula C16H19NO5S and a molecular weight of about 337.39 g/mol. FireTardant supplies L-Methionine,N-[(7-hydroxy-5-methyl-2-oxo-2H-1-benzopyran-8-yl)methyl]- for laboratory research and bulk production; product code 2272287. Send an inquiry for purity, packaging, price and lead time.