Cyclohexylamidophosphoric acid diethyl ester finds application primarily as an intermediate in organic synthesis. It is utilized in the production of various agrochemicals, including pesticides and herbicides, where it serves as a key building block for active ingredients. Additionally, it is employed in the development of flame retardants, contributing to the enhancement of fire safety in materials such as plastics and textiles. Its role in the synthesis of specialized polymers also makes it valuable in the manufacturing of coatings and adhesives, providing improved performance characteristics. Furthermore, this compound is explored in pharmaceutical research for the development of novel drug candidates, particularly in the creation of biologically active molecules.