Ibisobanuro by'ibicuruzwa: Izina ryamati: 4 '- methylpropiophenone Synonym (s): 1 - CAS OYA .: 5337 - 93 - 9 Isuku: 99% Chemical Properties: 4′-Methylpropiophenone is a light yellow to colorless transparent liquid, used as a pharmaceutical intermediate, etc.