3-Anilino-2-cyclohexen-1-one is primarily utilized in organic synthesis as a key intermediate for the production of various heterocyclic compounds. Its structure allows it to participate in cyclization and condensation reactions, making it valuable in the synthesis of pharmaceuticals, particularly those targeting central nervous system disorders. Additionally, it serves as a building block in the development of agrochemicals, contributing to the creation of herbicides and pesticides. The compound’s reactivity also makes it useful in dye and pigment manufacturing, where it aids in the formation of complex organic colorants. Its role in these industries underscores its importance in advancing chemical research and industrial applications.