Used primarily in bioconjugation and protein labeling, this compound serves as a linker in the development of antibody-drug conjugates (ADCs) and other therapeutic molecules. Its maleimide group reacts selectively with thiol groups in cysteine residues, enabling stable covalent attachment to proteins or peptides. This property is valuable in drug delivery systems, where precise targeting and controlled release are essential. Additionally, it finds applications in the preparation of affinity chromatography resins, aiding in the purification of biomolecules. Its cyclohexane structure provides rigidity, enhancing stability in various biochemical environments.