Used as a key building block in the synthesis of metal-organic frameworks (MOFs), particularly for constructing porous and stable network structures. Its three-fold symmetry and multiple carboxylic acid groups enable strong coordination with metal ions, making it suitable for applications in gas storage, catalysis, and selective adsorption. The compound’s rigid aromatic backbone enhances framework stability, while the extended structure allows for tunable pore environments. It is also explored in the development of functional materials for sensing and separation technologies.