Benzoic acid, 3,4-dimethoxy-5-[(trimethylsilyl)ethynyl]- is a chemical compound registered under CAS number 647855-80-9, with the molecular formula C14H18O4Si and a molecular weight of about 278.37 g/mol. DeWeiChem supplies Benzoic acid, 3,4-dimethoxy-5-[(trimethylsilyl)ethynyl]- for laboratory research and bulk production; product code 396750. Send an inquiry for purity, packaging, price and lead time.