Ethanethioic acid, S-(3-ethynylphenyl) ester is a chemical compound registered under CAS number 653600-41-0, with the molecular formula C10H8OS and a molecular weight of about 176.23 g/mol. ProvideChemicals supplies Ethanethioic acid, S-(3-ethynylphenyl) ester for laboratory research and bulk production; product code 799498. Send an inquiry for purity, packaging, price and lead time.