Used as a key intermediate in the synthesis of high-performance polymers and resins, particularly in the production of specialty polyesters and plasticizers. Its unique aromatic structure with methyl substituents enhances thermal stability and resistance to deformation in polymer matrices. Commonly applied in coatings, adhesives, and engineering plastics where improved rigidity and chemical resistance are required. Also explored in the development of optical materials and liquid crystals due to its molecular symmetry and ability to influence mesomorphic properties.