This chemical is widely used in bioconjugation processes, particularly in the modification of proteins, peptides, and other biomolecules. Its structure allows it to act as a linker, enabling the attachment of functional groups or labels to biomolecules for research and diagnostic purposes. It is often employed in the development of antibody-drug conjugates (ADCs), where it facilitates the binding of cytotoxic drugs to antibodies, enhancing targeted cancer therapies. Additionally, it is utilized in the preparation of fluorescent probes and other imaging agents, aiding in the visualization and tracking of biological processes in vitro and in vivo. Its stability and reactivity make it a valuable tool in the fields of biochemistry, molecular biology, and pharmaceutical research.