Used as a reactive intermediate in organic synthesis, particularly in the production of specialty polymers and resins. Its bromomethyl group allows for easy functionalization, making it valuable in crosslinking agents and polymer modification. Commonly employed in the development of adhesives, coatings, and flame-retardant materials due to its ability to enhance thermal stability and chemical resistance. Also serves as a building block in pharmaceuticals and agrochemicals synthesis where nitrile and reactive halide groups are needed for further transformations.