Used in organic synthesis as a versatile building block for creating complex molecules, particularly in the pharmaceutical industry. It serves as a key intermediate in the preparation of various biologically active compounds, including potential drug candidates. Its reactive carbonyl chloride group allows for efficient coupling reactions, enabling the formation of amides, esters, and other derivatives. Additionally, it is employed in the development of agrochemicals and fine chemicals, where its unique cyclopropyl structure contributes to the desired properties of the final products.