Used primarily as a crosslinking agent in polymer chemistry, this compound is especially valuable in the synthesis of porous organic frameworks and covalent organic polymers. Its multiple bromomethyl groups readily undergo substitution reactions, enabling the construction of complex 3D networks. It is also employed in the preparation of functional resins and as a building block for flame retardants due to the high bromine content. Additionally, it serves as a precursor in the development of specialty monomers for high-performance materials.