Widely used in the production of advanced polymers, particularly in the synthesis of polyimide resins, which are essential in high-performance applications such as aerospace and electronics. Its incorporation enhances thermal stability, mechanical strength, and chemical resistance, making it suitable for manufacturing coatings, adhesives, and insulating materials. Additionally, it serves as a key intermediate in organic synthesis, contributing to the development of pharmaceuticals and specialty chemicals. Its unique structure also makes it valuable in research for creating novel materials with tailored properties.