This chemical is primarily utilized in organic synthesis as a building block for the creation of complex molecules. Its diamine structure makes it valuable in the preparation of polymers and resins, where it can act as a cross-linking agent, enhancing the material's strength and durability. Additionally, it is employed in the pharmaceutical industry for the synthesis of active pharmaceutical ingredients (APIs) and intermediates, particularly in the development of drugs targeting neurological and cardiovascular conditions. In research, it serves as a reagent for studying reaction mechanisms and developing new synthetic methodologies. Its hydrochloride form ensures better solubility and stability in various chemical processes.