Used primarily as an intermediate in organic synthesis, this compound plays a role in the preparation of cyclic ketones and functionalized alkenes. Its conjugated structure makes it suitable for use in olefination reactions, where it helps form extended carbon-carbon double bonds in complex molecules. It is also employed in the development of specialty chemicals such as fragrances and pharmaceuticals, where the cycloheptyl ring system is a desired structural motif. Due to its reactivity as a Michael acceptor, it participates in cycloaddition and nucleophilic addition reactions, enabling the construction of polycyclic frameworks. Its application in research settings includes probing reaction mechanisms involving carbanions and stabilized enolates.