Used as a key building block in the synthesis of metal-organic frameworks (MOFs), particularly for applications in gas storage and separation due to its ability to form stable coordination networks. Its bromine substituents allow for further functionalization through cross-coupling reactions, enabling tailored pore environments within porous materials. Also employed in the development of flame-retardant polymers, where the bromine content contributes to enhanced thermal stability and reduced flammability. Additionally, it serves as a precursor in the preparation of specialty dyes and optical materials owing to its rigid aromatic structure and reactive functional groups.