Used primarily as a reactive intermediate in organic synthesis, especially in the production of high-performance polymers and resins. It plays a key role in the manufacturing of epoxy curing agents, contributing to the thermal and chemical resistance of cured epoxy systems. Commonly found in aerospace, electronics, and coating applications where durability and stability under extreme conditions are required. Also utilized in the synthesis of specialty chemicals for pharmaceuticals and agrochemicals due to its ability to form stable cyclic structures.