Used in the synthesis of complex molecules, particularly in the field of bioconjugation and drug delivery systems. It serves as a key intermediate for attaching bioactive molecules to polymers or nanoparticles, enhancing targeted delivery and controlled release. Its structure allows for the introduction of aminooxy groups, which are crucial for oxime ligation, a method widely used in bioconjugation to link molecules selectively and efficiently. Additionally, it is employed in the development of hydrogels and other biomaterials, where its properties facilitate the formation of stable, functional networks. This chemical is also valuable in peptide and protein modification, enabling the attachment of labels, probes, or therapeutic agents for research and medical applications.