1-Ethylamino-2-propanol is primarily used as an intermediate in the synthesis of various pharmaceuticals. It plays a key role in the production of drugs that target cardiovascular and central nervous system disorders. Additionally, it is utilized in the manufacturing of surfactants and emulsifiers, which are essential in industrial and household cleaning products. Its chemical properties also make it suitable for use in corrosion inhibitors, particularly in metal treatment processes. Furthermore, it serves as a precursor in the creation of specialty chemicals used in agrochemicals, contributing to the development of pesticides and herbicides.