This chemical is primarily utilized in the field of biochemistry and molecular biology as a crosslinking agent. It is often employed to create stable bonds between proteins or other biomolecules, facilitating the study of their interactions and structures. Its ability to form disulfide bridges makes it particularly useful in stabilizing protein conformations or in the preparation of protein complexes for analytical techniques such as X-ray crystallography or mass spectrometry. Additionally, it finds application in the development of biomaterials, where it can be used to modify surfaces or create hydrogels with specific mechanical and chemical properties. Its role in these areas highlights its importance in advancing research and innovation in life sciences and material engineering.