2H-Pyran, tetrahydro-4-[2-(phenylsulfonyl)ethylidene]- is a chemical compound registered under CAS number 21378-32-5, with the molecular formula C13H16O3S and a molecular weight of about 252.33 g/mol. FireTardant supplies 2H-Pyran, tetrahydro-4-[2-(phenylsulfonyl)ethylidene]- for laboratory research and bulk production; product code 1927266. Send an inquiry for purity, packaging, price and lead time.