Primarily used in the production of high-performance polymers, this chemical serves as a key monomer in the synthesis of specialized polyesters. These polyesters exhibit excellent thermal stability, mechanical strength, and chemical resistance, making them suitable for advanced engineering applications. It is often utilized in the manufacturing of films, fibers, and coatings that require durability and high-temperature performance. Additionally, it plays a role in the development of materials for the electronics industry, particularly in insulating films and protective layers for electronic components. Its application extends to the automotive and aerospace sectors, where lightweight yet robust materials are essential.