This chemical is primarily used in organic synthesis as a versatile reagent. It plays a significant role in the preparation of α-amino phosphonates, which are important intermediates in the development of pharmaceuticals and agrochemicals. The compound is particularly valuable in the Horner-Wadsworth-Emmons reaction, where it facilitates the formation of carbon-carbon double bonds, essential for constructing complex organic molecules. Additionally, it is employed in the synthesis of peptide analogs and other biologically active compounds, contributing to advancements in medicinal chemistry and drug discovery. Its unique properties make it a useful tool for researchers working on the design and optimization of new therapeutic agents.