3,4-Dihydro-1H-2-benzothiopyran is a chemical compound registered under CAS number 4426-75-9, with the molecular formula C9H10S and a molecular weight of about 150.24 g/mol. It is also known as Isothiochroman; Thioisochroman. NewsChem supplies 3,4-Dihydro-1H-2-benzothiopyran for laboratory research and bulk production; product code 1276925. Send an inquiry for purity, packaging, price and lead time.