Used as a surface modifier in coatings and adhesives to enhance water repellency and improve adhesion on inorganic substrates. Its long alkyl chain provides hydrophobic properties, making it suitable for self-assembled monolayers in corrosion protection and anti-fouling applications. Commonly applied in microelectronics and glass treatments where moisture resistance and thermal stability are required. Also utilized in the synthesis of specialty silanes for tailored surface functionalization in research and industrial settings.