N,N-Diethyl-3-(triethoxysilyl)propan-1-amine(CAS: 10049-42-0)

N,N-Diethyl-3-(triethoxysilyl)propan-1-amine is a clear to slightly yellowish liquid with a molecular weight of approximately 440.4 g/mol. It has a low solubility in water but is readily soluble in organic solvents. The compound is highly reactive towards siloxane bonds and can be used for surface modification. It is stable under normal conditions but should be stored in a cool, dry place away from direct sunlight.

N,N-Diethyl-3-(triethoxysilyl)propan-1-amine is typically synthesized through a multistep process involving the reaction of triethoxysilane with diethylamine. The reaction is generally carried out in the presence of a suitable base to enhance the nucleophilicity of the amine. The yield and selectivity of the reaction can be improved by optimizing the reaction conditions and using appropriate catalysts.

N,N-Diethyl-3-(triethoxysilyl)propan-1-amine is widely used in the semiconductor industry for surface treatments and in the pharmaceutical industry for drug delivery systems. It is also utilized in the polymer industry for improving the adhesion of coatings and in sensor technology for surface functionalization.

When handling N,N-Diethyl-3-(triethoxysilyl)propan-1-amine, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a laboratory coat. Work should be performed in a well-ventilated area or a fume hood to avoid inhalation. Spills should be cleaned up immediately using appropriate absorbents, and proper waste disposal procedures should be followed. Refer to the Safety Data Sheet (SDS) for detailed handling and emergency response information.