3-methylthieno[3,2-b]thiophene-2-carboxylic acid is a chemical compound registered under CAS number 6448-54-0, with the molecular formula C8H6O2S2 and a molecular weight of about 198.26 g/mol. SixChem supplies 3-methylthieno[3,2-b]thiophene-2-carboxylic acid for laboratory research and bulk production; product code 1520347. Send an inquiry for purity, packaging, price and lead time.