2H-Pyran-2-one, tetrahydro-3-mercapto-5-methylene- is a chemical compound registered under CAS number 138905-49-4, with the molecular formula C6H8O2S and a molecular weight of about 144.19 g/mol. ProvideChemicals supplies 2H-Pyran-2-one, tetrahydro-3-mercapto-5-methylene- for laboratory research and bulk production; product code 2184033. Send an inquiry for purity, packaging, price and lead time.