Used as a silylating agent in organic synthesis, particularly for introducing diisopropylsilyl groups to protect functional groups like alcohols and amines during multi-step reactions. Its cyanopropyl functionality allows for further chemical modifications, making it valuable in the preparation of specialty silanes for use in silicone polymers and surface modification of inorganic materials. In the chemical industry, it serves as a starting material for producing modified silicones that enhance adhesion to various surfaces, especially in coating systems, adhesives, and sealing materials. It functions as a bridge between organic and inorganic components, improving moisture resistance and product durability. Additionally, it is used in the functionalization of material surfaces such as glass, silica, or metals to prepare them for biological applications or chemical sensors. Commonly employed in the synthesis of intermediates for pharmaceuticals, agrochemicals, and liquid crystal materials due to its selective reactivity and stability under various reaction conditions.