Used primarily in organic synthesis as a versatile intermediate for constructing more complex molecules. It is particularly valuable in the development of pharmaceuticals, where it serves as a precursor for active compounds. The bromoalkyl group enables further functionalization through nucleophilic substitution reactions, making it useful in the creation of targeted drug molecules. Additionally, it finds application in the preparation of polymers and specialty chemicals, where its reactive sites allow for tailored modifications to achieve desired properties. Its role in peptide synthesis is also notable, as it can act as a protecting group for amines during multi-step reactions.