Used as a key intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. Its multiple bromine and reactive bromomethyl groups allow for selective cross-coupling reactions, making it valuable in constructing complex aromatic frameworks. Commonly employed in the synthesis of functionalized polymers and ligands for catalysis. Also utilized in the development of flame retardants due to the presence of bromine atoms, which can help suppress combustion. Its reactivity enables efficient derivatization in multi-step synthetic routes, especially in medicinal chemistry for building bioactive molecules.