This chemical is primarily used as a crosslinking agent in biochemical and bioconjugation applications. It facilitates the formation of stable amide bonds between proteins, peptides, and other biomolecules, making it valuable in the development of antibody-drug conjugates (ADCs) and other targeted therapies. Its water-soluble nature ensures compatibility with aqueous environments, which is essential for biological systems. Additionally, it is employed in the modification of surfaces for biosensors and diagnostic assays, enhancing the immobilization of biomolecules for improved sensitivity and specificity. The compound's reactivity with amino groups makes it a versatile tool in protein labeling, enabling researchers to study molecular interactions and cellular processes with precision.