This compound is primarily utilized in the field of organic synthesis and materials science. It serves as a versatile building block for the development of metal-organic frameworks (MOFs), which are used for gas storage, separation, and catalysis due to their porous structures. Its pyridine and carboxylic acid functional groups enable it to act as a linker, facilitating the creation of complex, stable frameworks. Additionally, it finds application in the design of coordination polymers and as a precursor for synthesizing advanced materials with potential uses in sensors, drug delivery systems, and luminescent materials. Its unique structure also makes it a candidate for research in supramolecular chemistry and nanotechnology.