This chemical is primarily utilized in the development of metal-organic frameworks (MOFs), which are advanced materials with high porosity and surface area. Its structure, featuring multiple carboxylate groups and a pyridine core, makes it an effective organic linker for constructing MOFs. These frameworks are widely applied in gas storage, particularly for hydrogen and methane, due to their ability to adsorb large volumes of gases. Additionally, they are used in gas separation processes, such as carbon dioxide capture from industrial emissions, owing to their selective adsorption properties. The chemical's ability to form stable, crystalline structures also makes it valuable in catalysis, where MOFs serve as supports for catalytic sites in various chemical reactions. Furthermore, its applications extend to sensing technologies, where MOFs are employed to detect specific molecules or ions with high sensitivity.