4,4',4''-(Pyridine-2,4,6-triyl)tribenzoic acid is primarily used in the field of materials science, particularly in the development of metal-organic frameworks (MOFs). Its structure, featuring multiple carboxylate groups, allows it to act as a versatile linker in the construction of MOFs, which are known for their high porosity and surface area. These properties make MOFs suitable for applications such as gas storage, separation processes, and catalysis. Additionally, the compound's ability to form stable coordination polymers is leveraged in the design of advanced materials for sensors and drug delivery systems. Its rigid and symmetrical structure also contributes to the creation of well-defined crystalline networks, enhancing the performance of the resulting MOFs in various industrial and technological applications.