Used as a building block in the synthesis of metal-organic frameworks (MOFs) due to its rigid aromatic structure and two carboxylic acid functional groups. Its molecular geometry allows for the formation of porous, crystalline materials with high surface areas, making it valuable in gas storage, separation processes, and catalysis. Also employed in the development of luminescent materials and coordination polymers for sensor applications. The compound’s stability and ability to chelate metal ions enhance its utility in designing functional materials for advanced technological applications.