Used as a key intermediate in the synthesis of metal-organic frameworks (MOFs), particularly for constructing porous materials with tailored properties. Its functional groups allow for precise coordination with metal ions, enabling the development of MOFs for gas storage, separation, and catalysis. Also employed in the preparation of fluorescent ligands and sensors due to its ability to form complexes that exhibit luminescent behavior. Additionally, it serves as a building block in the production of specialty polymers and advanced materials where controlled molecular architecture is required.