Primarily used as an alkylating agent in organic synthesis, it facilitates the introduction of the isobutyl group into various compounds. It is employed in the production of pharmaceuticals, agrochemicals, and specialty chemicals. Additionally, it serves as a precursor in the manufacture of flavors and fragrances, contributing to the development of complex aromatic compounds. In research, it is utilized for studying reaction mechanisms and developing new synthetic pathways. Its role in industrial processes includes acting as an intermediate in the synthesis of polymers and other advanced materials.