N-(2-Aminoethyl)-N'-[3-(trimethoxysilyl)propyl]-1,2-ethanediamine(CAS: 35141-30-1)

N-(2-Aminoethyl)-N'-[3-(trimethoxysilyl)propyl]-1,2-ethanediamine (CAS: 35141-30-1) has a molecular weight of approximately 314.4 g/mol. It is a colorless liquid with a pKa of about 8.6. The compound is moderately soluble in water and has good solubility in organic solvents. Chemically, it is reactive towards silanes and amines, making it useful for surface modification and coating applications.

N-(2-Aminoethyl)-N'-[3-(trimethoxysilyl)propyl]-1,2-ethanediamine (CAS: 35141-30-1) is typically synthesized through the reaction of 3-(trimethoxysilyl)propylamine with ethylenediamine. The reaction involves the condensation of the primary amine of 3-(trimethoxysilyl)propylamine with the secondary amine of ethylenediamine, yielding a high yield of the desired product. The process can be conducted in the presence of a catalyst to enhance selectivity and yield.

N-(2-Aminoethyl)-N'-[3-(trimethoxysilyl)propyl]-1,2-ethanediamine (CAS: 35141-30-1) is widely used in the pharmaceutical industry for surface modification of drug delivery systems. It is also utilized in the polymer industry for improving the adhesion of coatings and in the semiconductor industry for surface functionalization. Additionally, it is used in the sensor industry for modifying surfaces to enhance detection sensitivity.

When handling N-(2-Aminoethyl)-N'-[3-(trimethoxysilyl)propyl]-1,2-ethanediamine (CAS: 35141-30-1), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a laboratory coat. This compound should be used in a well-ventilated area or a fume hood to minimize inhalation risk. Spills should be handled with care, and sufficient absorbent material should be available. A Safety Data Sheet (SDS) should always be consulted for detailed handling and disposal instructions.