4-(4-Acetoxyphenyl)-2-butanone is primarily employed as a protected intermediate in organic synthesis for the production of pharmaceuticals, fine chemicals, and fragrances, notably in the preparation of raspberry ketone (4-(4-hydroxyphenyl)-2-butanone). The acetoxy group acts as a removable protecting group for the phenolic hydroxyl, facilitating selective modifications. Its ketone moiety enables versatile reactions for building complex molecular structures. In fragrance applications, it imparts sweet, fruity notes reminiscent of raspberry. Additionally, it supports research in novel synthetic routes and reaction mechanism studies.