Butanoic acid, 3-oxo-2-(triphenylphosphoranylidene)-, methyl ester is a chemical compound registered under CAS number 1743-62-0, with the molecular formula C23H21O3P and a molecular weight of about 376.39 g/mol. ChemIBD supplies Butanoic acid, 3-oxo-2-(triphenylphosphoranylidene)-, methyl ester for laboratory research and bulk production; product code 2145704. Send an inquiry for purity, packaging, price and lead time.