3-(Trimethoxysilyl)-1-propanamine

• CAT Number: M058825
• CAS Number: 13822-56-5
• Molecular Formula: C6H17NO3Si
• Molecular Weight: 179.29
• Purity: ≥95%
• Storage: -80°C
• IUPAC Name: 3-trimethoxysilylpropan-1-amine
• InChI: InChI=1S/C6H17NO3Si/c1-8-11(9-2,10-3)6-4-5-7/h4-7H2,1-3H3
• InChIKey: SJECZPVISLOESU-UHFFFAOYSA-N
• SMILES: CO[Si](CCCN)(OC)OC

3-(Trimethoxysilyl)-1-propanamine (Cat No.: M058825) is an organosilane compound featuring a trimethoxysilyl group and a primary amine on a three-carbon chain. It acts as a silane coupling agent, widely used to enhance adhesion between organic polymers and inorganic surfaces such as glass, metals, and ceramics. The methoxy groups hydrolyze in moisture to form silanols, which bond covalently with surfaces, while the amine group reacts with resins or polymers. It is commonly applied in coatings, sealants, adhesives, and surface treatments for improved durability and compatibility.