Synonym(s): 2-Ethoxycarbonyl-2-oxoethylidenetriphenylphosphorane; NSC 647346; [(Carboxycarbonyl)methylene]triphenylphosphorane ethyl ester
Empirical Formula: C23H21O3P
Linear Formula: (C6H5)3P=CHCOCO2C2H5
Formula Weight: 376.38
MDL Number: MFCD00208428
Purity: 95%
Melting Point: 175 °C (dec.)(lit.)