2-Methylpropane-2-sulfinic acid is a chemical compound registered under CAS number 29099-08-9, with the molecular formula C4H10O2S and a molecular weight of about 122.19 g/mol. It is also known as 2-propanesulfinic acid, 2-methyl-. NewsChem supplies 2-Methylpropane-2-sulfinic acid for laboratory research and bulk production; product code 705108. Send an inquiry for purity, packaging, price and lead time.