Cas no 3068-78-8 (N-(3-(Trimethoxysilyl)propyl)cyclohexanamine)

N-(3-(Trimethoxysilyl)propyl)cyclohexanamine is a bifunctional organosilane coupling agent featuring both a reactive trimethoxysilyl group and a cyclohexylamine functional group. This compound is primarily utilized to enhance adhesion between organic polymers and inorganic substrates, such as glass, metals, or minerals. The trimethoxysilyl moiety enables hydrolysis and condensation with hydroxylated surfaces, while the cyclohexylamine group provides compatibility with organic matrices, including epoxy, polyurethane, and other resin systems. Its dual functionality improves interfacial bonding, moisture resistance, and mechanical performance in composite materials, coatings, and adhesives. The compound is particularly valued for its stability and effectiveness in demanding industrial applications.
N-(3-(Trimethoxysilyl)propyl)cyclohexanamine structure
3068-78-8 structure
Product Name:N-(3-(Trimethoxysilyl)propyl)cyclohexanamine
CAS No:3068-78-8
MF:C12H27NO3Si
MW:261.433184862137
MDL:MFCD01861703
CID:43768
PubChem ID:76477
Update Time:2025-11-02

N-(3-(Trimethoxysilyl)propyl)cyclohexanamine Chemical and Physical Properties

Names and Identifiers

    • N-(3-(Trimethoxysilyl)propyl)cyclohexanamine
    • N-[3-(Trimethoxysilyl)propyl]cyclohexylamine
    • (N-CYCLOHEXYLAMINOPROPYL)TRIMETHOXYSILANE
    • 3-(N-CYCLOHEXYLAMINO)PROPYLTRIMETHOXYSILANE
    • N-(3-trimethoxysilylpropyl)cyclohexanamine
    • EINECS 221-329-8
    • Geniosil.(R). GF92
    • N-(3-Trimethoxysilylpropyl)cyclohexylamin
    • N-cyclohexyl-3-aminopropyl-trimethoxysilane
    • 3-(cyclohexylamino)propyltrimethoxysilane
    • Cyclohexanamine, N-(3-(trimethoxysilyl)propyl)-
    • AKOS008901355
    • Cyclohexylaminepropyltrimethoxysilane
    • 3-cyclohexylaminopropyltrimethoxysilane
    • HL2MH8L5Y3
    • FT-0698204
    • UNII-HL2MH8L5Y3
    • 3068-78-8
    • N-(3-(Trimethoxysilyl)propylcyclohexylamine)
    • N-3-(Trimethoxysilyl)propylcyclohexylamine
    • NS00046321
    • KGNDVXPHQJMHLX-UHFFFAOYSA-N
    • Cyclohexanamine, N-[3-(trimethoxysilyl)propyl]-
    • 3-(N-Cyclohexylaminopropyl)trimethoxysilane
    • DTXSID9074644
    • SCHEMBL56457
    • Geniosil GF 92
    • MFCD01861703
    • (N-CYCLOHEXYLAMINOPROPYL)TRIMETHOXYSILANE?
    • N-cyclohexylaminopropyl trimethoxysilane
    • N-[3-(Trimethoxysilyl)propyl]cyclohexanamine
    • N-[3-(trimethoxysilyl)propylcyclohexylamine]
    • DTXCID2038231
    • Cyclohexanamine, N-3-(trimethoxysilyl)propyl-
    • 221-329-8
    • MDL: MFCD01861703
    • Inchi: 1S/C12H27NO3Si/c1-14-17(15-2,16-3)11-7-10-13-12-8-5-4-6-9-12/h12-13H,4-11H2,1-3H3
    • InChI Key: KGNDVXPHQJMHLX-UHFFFAOYSA-N
    • SMILES: [Si](CCCNC1CCCCC1)(OC)(OC)OC

Computed Properties

  • Exact Mass: 261.17600
  • Monoisotopic Mass: 261.176
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 8
  • Complexity: 186
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 39.7A^2

Experimental Properties

  • Density: 0,99 g/cm3
  • Boiling Point: 125°C 1,5mm
  • Flash Point: 100°C
  • Refractive Index: 1.486
  • PSA: 39.72000
  • LogP: 2.56780

N-(3-(Trimethoxysilyl)propyl)cyclohexanamine Security Information

N-(3-(Trimethoxysilyl)propyl)cyclohexanamine Customs Data

  • HS CODE:2931900090
  • Customs Data:

    China Customs Code:

    2931900090

    Overview:

    2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%

    Summary:

    2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

N-(3-(Trimethoxysilyl)propyl)cyclohexanamine Pricemore >>

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Additional information on N-(3-(Trimethoxysilyl)propyl)cyclohexanamine

N-(3-(Trimethoxysilyl)propyl)cyclohexanamine (CAS 3068-78-8): A Versatile Silane Coupling Agent for Advanced Materials

N-(3-(Trimethoxysilyl)propyl)cyclohexanamine (CAS 3068-78-8) is a highly specialized organosilane compound that has gained significant attention in material science and industrial applications. This amino-functional silane combines the unique properties of a cyclohexylamine group with trimethoxysilyl functionality, making it an excellent coupling agent for improving adhesion between organic and inorganic materials.

The molecular structure of N-(3-(Trimethoxysilyl)propyl)cyclohexanamine features a hydrolyzable trimethoxysilyl group that can form stable bonds with various substrates, while the cyclohexylamine moiety provides reactive sites for further chemical modifications. This dual functionality makes it particularly valuable in composite materials, where interfacial bonding is crucial for performance.

Recent innovations in green chemistry and sustainable materials have increased demand for silane coupling agents like CAS 3068-78-8. Researchers are particularly interested in its potential for developing eco-friendly adhesives and bio-based composites, addressing current concerns about environmental impact and circular economy principles.

In the field of nanotechnology, N-(3-(Trimethoxysilyl)propyl)cyclohexanamine plays a critical role in surface modification of nanoparticles and nanocomposites. Its ability to functionalize surfaces has made it valuable for creating advanced materials with enhanced mechanical, thermal, and electrical properties.

The paint and coatings industry extensively utilizes this compound as an adhesion promoter. With growing interest in smart coatings and self-healing materials, the unique properties of CAS 3068-78-8 are being explored for next-generation protective systems.

Manufacturers of electronic materials value N-(3-(Trimethoxysilyl)propyl)cyclohexanamine for its dielectric properties and ability to improve interfacial adhesion in semiconductor packaging and printed circuit boards. The compound's thermal stability makes it suitable for high-performance electronic applications.

Quality control of CAS 3068-78-8 involves rigorous testing for purity, moisture content, and reactivity. Advanced analytical techniques like FTIR spectroscopy and HPLC analysis ensure the compound meets industry standards for various applications.

Storage and handling of N-(3-(Trimethoxysilyl)propyl)cyclohexanamine require attention to moisture sensitivity. Proper packaging in nitrogen-purged containers and storage in cool, dry conditions maintain the compound's stability and shelf life.

The global market for amino silanes like CAS 3068-78-8 is projected to grow significantly, driven by demand from the automotive, construction, and electronics sectors. Innovations in renewable energy materials are creating new opportunities for this versatile compound.

Researchers continue to explore novel applications for N-(3-(Trimethoxysilyl)propyl)cyclohexanamine, including its potential in biomedical materials and drug delivery systems. The compound's biocompatibility and functionalization capabilities make it interesting for controlled release applications.

Environmental considerations for CAS 3068-78-8 focus on developing more sustainable production methods and evaluating biodegradation pathways. The chemical industry is investing in green chemistry approaches to minimize environmental impact while maintaining performance.

Technical specifications for N-(3-(Trimethoxysilyl)propyl)cyclohexanamine typically include parameters such as purity (≥98%), refractive index (1.450-1.460), and density (1.02 g/cm3). These properties are critical for formulators developing specialized material systems.

Future research directions for this compound include exploring its potential in energy storage materials, particularly for lithium-ion batteries and supercapacitors. The ability to modify electrode surfaces and improve interfacial properties could lead to significant performance enhancements.

In conclusion, N-(3-(Trimethoxysilyl)propyl)cyclohexanamine (CAS 3068-78-8) represents a versatile and valuable organofunctional silane with wide-ranging applications across multiple industries. Its unique combination of chemical properties continues to inspire innovation in material science and industrial chemistry.

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