Used as a linker molecule in the synthesis of metal-organic frameworks (MOFs), enabling the construction of porous materials for gas storage, separation, and catalysis. Its extended aliphatic chain with aromatic carboxylic acid ends provides structural flexibility and coordination sites for metal ions. Also explored in polymer chemistry to create functional polyesters and polyamides with tailored thermal and mechanical properties. Additionally, serves as a building block in supramolecular chemistry for designing host-guest systems and molecular recognition platforms.