This chemical is primarily utilized in the field of medicinal chemistry and pharmaceutical research. It serves as a key intermediate in the synthesis of various biologically active compounds, particularly those targeting protease enzymes. Its guanidine moiety makes it valuable for developing inhibitors of enzymes like thrombin and trypsin, which are crucial in blood coagulation and digestive processes, respectively. Additionally, it is employed in the preparation of peptide mimetics and other small molecules that mimic the structure and function of peptides, aiding in drug discovery efforts. Its role in creating compounds with potential therapeutic applications, such as anticoagulants or anti-inflammatory agents, highlights its significance in advancing medical treatments.