(Bromomethyl)cyclobutane is primarily used as an intermediate in organic synthesis. It serves as a key building block in the preparation of more complex chemical structures, particularly in pharmaceutical research and development. Its cyclobutane ring and bromomethyl group make it a versatile reagent for cycloaddition reactions and functional group transformations. It is also employed in the synthesis of specialty chemicals, including agrochemicals and materials science applications, where its unique structure contributes to the creation of novel compounds with specific properties. Additionally, it can be used in polymer chemistry to modify or cross-link polymers, enhancing their performance characteristics.