Cas no 72878-29-6 (Ethanol,2-(trimethoxysilyl)-, 1-acetate)

Ethanol,2-(trimethoxysilyl)-, 1-acetate is a silane-based compound featuring both acetoxy and trimethoxysilyl functional groups. This dual functionality enables it to act as a crosslinking agent and adhesion promoter in polymer and coating applications. The trimethoxysilyl group facilitates hydrolysis and condensation reactions, forming stable bonds with inorganic substrates, while the acetoxy group enhances reactivity and compatibility with organic matrices. Its balanced reactivity makes it suitable for use in moisture-curable systems, sealants, and adhesives, where improved durability and substrate adhesion are required. The compound is particularly valued for its ability to enhance interfacial bonding in hybrid organic-inorganic materials.
Ethanol,2-(trimethoxysilyl)-, 1-acetate structure
72878-29-6 structure
Product Name:Ethanol,2-(trimethoxysilyl)-, 1-acetate
CAS No:72878-29-6
MF:C7H16O5Si
MW:208.284443855286
MDL:MFCD05663896
CID:547922
PubChem ID:20245041
Update Time:2025-06-08

Ethanol,2-(trimethoxysilyl)-, 1-acetate Chemical and Physical Properties

Names and Identifiers

    • Ethanol,2-(trimethoxysilyl)-, 1-acetate
    • 2-trimethoxysilylethyl acetate
    • ACETOXYETHYL TRIMETHOXYSILANE
    • 2-(trimethoxysilyl)ethyl acetate
    • 72878-29-6
    • ACETOXYETHYLTRIMETHOXYSILANE
    • MFCD05663896
    • DTXSID80604045
    • SCHEMBL141448
    • ACETOXYETHYLTRIMETHOXYSILANE, 92%
    • DB-253705
    • MDL: MFCD05663896
    • Inchi: 1S/C7H16O5Si/c1-7(8)12-5-6-13(9-2,10-3)11-4/h5-6H2,1-4H3
    • InChI Key: QWXBQMDGNKCDOB-UHFFFAOYSA-N
    • SMILES: [Si](CCOC(C)=O)(OC)(OC)OC

Computed Properties

  • Exact Mass: 208.07700
  • Monoisotopic Mass: 208.07670014g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 7
  • Complexity: 149
  • 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: 54?2

Experimental Properties

  • Density: 1,061 g/cm3
  • Boiling Point: 108-109°C 27mm
  • PSA: 53.99000
  • LogP: 0.42760

Ethanol,2-(trimethoxysilyl)-, 1-acetate Security Information

  • TSCA:No

Ethanol,2-(trimethoxysilyl)-, 1-acetate Pricemore >>

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Additional information on Ethanol,2-(trimethoxysilyl)-, 1-acetate

Comprehensive Overview of Ethanol,2-(trimethoxysilyl)-, 1-acetate (CAS No. 72878-29-6)

Ethanol,2-(trimethoxysilyl)-, 1-acetate, with the CAS number 72878-29-6, is a specialized organosilicon compound widely utilized in industrial and research applications. This chemical is particularly valued for its unique molecular structure, which combines a silane moiety with an acetate ester group. Such a configuration enables it to serve as a versatile intermediate in the synthesis of advanced materials, coatings, and adhesives. The compound's trimethoxysilyl group enhances its reactivity with inorganic surfaces, making it a preferred choice for surface modification and cross-linking applications.

In recent years, the demand for Ethanol,2-(trimethoxysilyl)-, 1-acetate has surged due to its role in green chemistry and sustainable material development. Researchers and manufacturers are increasingly focusing on eco-friendly alternatives, and this compound's ability to improve adhesion and durability in water-based systems aligns perfectly with these trends. For instance, it is frequently employed in the formulation of low-VOC (volatile organic compound) coatings, a topic that has gained significant traction in environmental discussions. Users searching for "eco-friendly silane coupling agents" or "sustainable adhesive additives" will find this compound highly relevant to their queries.

The compound's acetate functional group further expands its utility in polymer chemistry. It acts as a reactive site for esterification and transesterification reactions, enabling the creation of tailored polymeric materials. This property is particularly appealing to industries exploring "high-performance polymer modifiers" or "specialty chemical intermediates," as highlighted in numerous patent filings and academic publications. Additionally, its compatibility with various substrates, including glass, metals, and plastics, makes it a go-to solution for enhancing interfacial bonding in composite materials.

From a technical standpoint, Ethanol,2-(trimethoxysilyl)-, 1-acetate exhibits excellent hydrolytic stability, which is critical for applications in humid or aqueous environments. This characteristic has spurred interest in its use for "moisture-resistant coatings" and "waterproofing agents," both of which are trending topics in construction and automotive sectors. Moreover, its low toxicity profile, as confirmed by regulatory assessments, ensures compliance with global safety standards—a key consideration for businesses prioritizing "non-hazardous chemical alternatives."

In the realm of nanotechnology, CAS 72878-29-6 has emerged as a pivotal component for functionalizing nanoparticles and improving their dispersion in matrices. This application is particularly relevant to the growing field of "nanocomposite materials," where users often seek chemicals that enhance mechanical and thermal properties. The compound's dual functionality—acting as both a coupling agent and a stabilizer—positions it as a valuable asset in cutting-edge research and development.

Market analysts note that the adoption of Ethanol,2-(trimethoxysilyl)-, 1-acetate is projected to rise in tandem with advancements in renewable energy technologies. For example, its incorporation in photovoltaic encapsulants and battery binders addresses the need for "durable energy storage materials," a hot topic among engineers and material scientists. This trend underscores the compound's adaptability to evolving industrial demands.

To summarize, Ethanol,2-(trimethoxysilyl)-, 1-acetate (72878-29-6) is a multifaceted chemical with broad applicability across high-growth sectors. Its alignment with sustainability goals, coupled with its technical prowess, ensures its continued relevance in both current and future innovations. Whether for "surface modification techniques" or "advanced material synthesis," this compound remains a cornerstone of modern chemical engineering.

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