Diisopropylamine is widely used in the production of pharmaceuticals, serving as a key intermediate in the synthesis of various drugs. It plays a crucial role in the manufacture of herbicides and pesticides, where it acts as a building block for active ingredients that control weeds and pests in agriculture. Additionally, it is utilized in the chemical industry as a catalyst or base in organic reactions, particularly in the formation of carbon-nitrogen bonds. Its application extends to the rubber industry, where it is used in the vulcanization process to improve the durability and elasticity of rubber products. Furthermore, diisopropylamine is employed in the synthesis of surfactants, which are essential components in detergents and cleaning agents.