N-Succinimidyl Decanoate is widely used as a crosslinking agent in biochemical research, particularly for modifying proteins, peptides, and other biomolecules. Its primary application lies in the conjugation of hydrophobic decanoate chains to target molecules, which can enhance their stability, solubility, or interaction with lipid membranes. This compound is especially valuable in the development of drug delivery systems, where it aids in creating lipophilic conjugates that improve cellular uptake and targeting efficiency. Additionally, it is employed in the synthesis of fluorescent or biotinylated probes for imaging and detection studies, enabling researchers to track molecular interactions and localization within biological systems. Its role in bioconjugation chemistry makes it a critical tool in the design of advanced therapeutic and diagnostic agents.