Widely used as a coupling reagent in peptide synthesis, it facilitates the formation of amide bonds between amino acids, enhancing efficiency and yield. It is particularly valued for its ability to minimize racemization, ensuring the stereochemical integrity of the synthesized peptides. Additionally, it is employed in the preparation of complex organic molecules, where it acts as a reliable activator for carboxylic acids, enabling smooth condensation reactions. Its stability and effectiveness in various solvents make it a preferred choice in both academic research and industrial applications.