Dibutyl sebacate (CAS 109-43-3)

Dibutyl sebacate, an ester of sebacic acid and butanol, has emerged as a valuable compound in scientific research, particularly in the fields of polymer chemistry and materials science. Its mechanism of action primarily revolves around its role as a plasticizer, wherein it improves the flexibility, durability, and processability of polymers. Researchers have extensively studied its interaction with polymer matrices, elucidating its ability to decrease the glass transition temperature and increase the elongation at break of various polymers, including polyvinyl chloride (PVC), polyethylene (PE), and polyvinyl acetate (PVAc). Furthermore, dibutyl sebacate has been employed as a key component in the formulation of adhesives, coatings, and films, enhancing their mechanical properties and adhesion to substrates. Its compatibility with a wide range of polymers and its low volatility make it an ideal candidate for applications requiring long-term stability and performance. Moreover, dibutyl sebacate has found utility in biomedical research as a component in biodegradable polymers for drug delivery systems and tissue engineering scaffolds, owing to its biocompatibility and controlled release properties. Overall, dibutyl sebacate represents a versatile chemical tool in research endeavors spanning polymer science, materials engineering, and biomedical applications, offering opportunities for innovation and advancement in various scientific disciplines.