Used primarily as a silane coupling agent in the production of silicone polymers and resins. It enhances the adhesion of silicone-based materials to various substrates, making it valuable in coatings, adhesives, and sealants. It is also employed in surface modification to improve water repellency and chemical resistance in materials like glass, ceramics, and metals. Additionally, it finds application in the synthesis of specialty chemicals and intermediates for industrial and research purposes. Its role in crosslinking and functionalization makes it a key component in advanced material engineering.