2,4-Dichloro valerophenone is a chemical compound with the molecular formula C11H11Cl2O. It is a derivative of valerophenone with chlorine atoms attached at the 2nd and 4th positions of the phenyl ring. This compound is used in various chemical synthesis processes, particularly in the production of pharmaceuticals and agrochemicals. Its properties and applications are often studied in the context of organic chemistry and chemical engineering.