Used as a crosslinking agent in peptide synthesis and bioconjugation, this compound enables the stable attachment of molecules by forming covalent bonds between functional groups. It is particularly effective in immobilizing biomolecules onto surfaces such as biosensors, microarrays, and diagnostic devices due to its ability to react selectively with amine groups. Its water solubility and controlled reactivity make it suitable for modifying proteins and nucleic acids under mild conditions. Additionally, it serves in the development of hydrogels and drug delivery systems where precise linkage and biocompatibility are essential.