Butanoic acid, 3-oxo-2,4-bis(triphenylphosphoranylidene)-, methyl ester is a chemical compound registered under CAS number 4895-59-4, with the molecular formula C41H34O3P2 and a molecular weight of about 636.67 g/mol. ReagentForLab supplies Butanoic acid, 3-oxo-2,4-bis(triphenylphosphoranylidene)-, methyl ester for laboratory research and bulk production; product code 2433110. Send an inquiry for purity, packaging, price and lead time.