This chemical is widely used in bioconjugation, where it serves as a linker to attach molecules such as proteins, peptides, or drugs to other entities like nanoparticles or surfaces. Its maleimide groups react selectively with thiol groups, enabling stable covalent bonding. This property makes it valuable in drug delivery systems, where it helps create targeted therapies by connecting therapeutic agents to carriers. It is also utilized in the development of bioconjugated probes for imaging and diagnostics, enhancing specificity and efficiency. Additionally, it plays a role in modifying biomaterials for tissue engineering, improving biocompatibility and functionality.