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Atomfair Propanenitrile, 3-(trimethoxysilyl)- cyanoethyltrimethoxysilane C6H13NO3Si

Description 3-(Trimethoxysilyl)propanenitrile (CAS No. 2526-62-7) is a highly versatile organosilane coupling agent with the molecular formula C6H13NO3Si. This clear to pale yellow liquid is widely used in surface modification, adhesion promotion, and as a precursor in organic synthesis. Its unique structure combines a reactive trimethoxysilyl group with a cyanoethyl functionality, enabling covalent bonding to inorganic substrates such as glass, metals, and silica while providing an organic interface for further functionalization. With a purity of ??95%, it is ideal for applications requiring precise molecular control. Store under inert conditions to prevent moisture-induced hydrolysis. Suitable for R&D, industrial coatings, and advanced material…

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Description

Description

3-(Trimethoxysilyl)propanenitrile (CAS No. 2526-62-7) is a highly versatile organosilane coupling agent with the molecular formula C6H13NO3Si. This clear to pale yellow liquid is widely used in surface modification, adhesion promotion, and as a precursor in organic synthesis. Its unique structure combines a reactive trimethoxysilyl group with a cyanoethyl functionality, enabling covalent bonding to inorganic substrates such as glass, metals, and silica while providing an organic interface for further functionalization. With a purity of ??95%, it is ideal for applications requiring precise molecular control. Store under inert conditions to prevent moisture-induced hydrolysis. Suitable for R&D, industrial coatings, and advanced material science.

  • CAS No: 2526-62-7
  • Molecular Formula: C6H13NO3Si
  • Molecular Weight: 175.26
  • Exact Mass: 175.06646981
  • Monoisotopic Mass: 175.06646981
  • IUPAC Name: 3-trimethoxysilylpropanenitrile
  • SMILES: CO[Si](CCC#N)(OC)OC
  • Synonyms: 2526-62-7, Propanenitrile, 3-(trimethoxysilyl)-, cyanoethyltrimethoxysilane, EINECS 219-764-3, DTXSID3062493

Application

3-(Trimethoxysilyl)propanenitrile is extensively used as a silane coupling agent to enhance adhesion between organic polymers and inorganic surfaces in coatings, adhesives, and composites. It serves as a key intermediate in the synthesis of modified silica nanoparticles and hybrid materials for chromatography and nanotechnology. The cyano group allows further derivatization, making it valuable in peptide synthesis and specialty chemical manufacturing.

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