Cyclohexylamine hydrochloride is widely used in the synthesis of pharmaceuticals, particularly in the production of antihistamines and other therapeutic agents. It serves as a key intermediate in the manufacture of rubber chemicals, aiding in the vulcanization process to improve the durability and elasticity of rubber products. Additionally, it is employed in the preparation of corrosion inhibitors, which are essential in protecting metal surfaces in industrial applications. Its role in organic synthesis extends to the creation of dyes, agrochemicals, and surfactants, making it a versatile compound in various chemical industries.