Used as an intermediate in the synthesis of various pharmaceuticals, particularly in the production of antihistamines and local anesthetics. It is also employed in the manufacture of surfactants and corrosion inhibitors, which are essential in industrial applications. Additionally, it serves as a curing agent for epoxy resins, enhancing their mechanical and thermal properties. In the textile industry, it is utilized in dyeing processes to improve color fastness. Its versatility makes it valuable in organic synthesis, where it acts as a building block for more complex chemical compounds.