3aminopropyltrimetoksisilaani

3-Aminopropyltrimethoxysilane is an organosilicon compound with the chemical formula C6H16NO3Si. It is a clear, colorless liquid with a mild amine odor. The molecule consists of a trimethoxy silane group attached to a 3-aminopropyl chain. The trimethoxy silane group is a common functional group in silane coupling agents, which are used to improve the adhesion between organic and inorganic materials. The 3-aminopropyl chain provides the amine functionality, which can react with various substrates to form covalent bonds. 3-Aminopropyltrimethoxysilane is commonly used in the preparation of silica-based materials, such as silica gels and silica nanoparticles, for applications in catalysis, chromatography, and drug delivery. It can also be used as a cross-linking agent in the preparation of polymer networks. The compound is typically synthesized by the reaction of 3-aminopropyltriethoxysilane with methanol. It is important to handle 3-Aminopropyltrimethoxysilane with care, as it can cause skin and eye irritation. It should be stored in a cool, dry place away from heat sources and incompatible substances.