4,5-Dihydrothiophene, 1,1-dioxide, 3-methyl- is a chemical compound registered under CAS number 872-94-6, with the molecular formula C5H8 O2 S and a molecular weight of about 132.18 g/mol. It is also known as 4-Methyl-2,3-dihydrothiophene 1,1-dioxide; 4-Methyl-2,3-dihydro-thiophene 1,1-dioxide; thiophene, 2,3-dihydro-4-methyl-, 1,1-dioxide. KingChemi supplies 4,5-Dihydrothiophene, 1,1-dioxide, 3-methyl- for laboratory research and bulk production; product code 532315. Send an inquiry for purity, packaging, price and lead time.