Cas no 111918-90-2 (3-(Methoxydimethylsilyl)propyl Acrylate)

3-(Methoxydimethylsilyl)propyl Acrylate is a bifunctional monomer combining an acrylate group with a methoxysilane moiety. This dual functionality enables it to act as a coupling agent, facilitating adhesion between organic polymers and inorganic substrates. The acrylate group participates in free-radical polymerization, while the methoxysilane group undergoes hydrolysis and condensation, forming stable siloxane bonds with surfaces such as glass, metals, or minerals. Its applications include coatings, adhesives, and composites, where enhanced interfacial bonding and durability are required. The compound is particularly valued for its ability to improve mechanical properties and environmental resistance in hybrid materials. Storage under anhydrous conditions is recommended to prevent premature hydrolysis.
3-(Methoxydimethylsilyl)propyl Acrylate structure
111918-90-2 structure
Product Name:3-(Methoxydimethylsilyl)propyl Acrylate
CAS No:111918-90-2
MF:C9H18O3Si
MW:202.3229
MDL:MFCD00054801
CID:894486
Update Time:2025-05-24

3-(Methoxydimethylsilyl)propyl Acrylate Chemical and Physical Properties

Names and Identifiers

    • (3-ACRYLOXYPROPYL)DIMETHYLMETHOXYSILANE
    • 3-(Methoxydimethylsilyl)propyl Acrylate (stabilized with MEHQ)
    • (3‐ACRYLOXYPROPYL)DIMETHYLMETHOXYSILANE
    • 3-[methoxy(dimethyl)silyl]propyl prop-2-enoate
    • (3-Acryloxypropyl)dimethylmethoxysilanestore <5o C
    • 2-Propenoic acid,3-(methoxydimethylsilyl)propyl ester
    • 3-acryloxypropyldimethylmethoxysilane
    • Acrylic Acid 3-(Methoxydimethylsilyl)propyl Ester
    • Acrylic Acid 3-(Methoxydimethylsilyl)propyl Ester (stabilized with MEHQ)
    • SIA 0190
    • SIA 0190.0
    • 3-(methoxydimethylsilyl)propyl acrylate
    • 3-(Acryloyloxy)propyldimethylmethoxysilane
    • 2-Propenoic acid, 3-(methoxydimethylsilyl)propyl ester
    • ZCRUJAKCJLCJCP-UHFFFAOYSA-N
    • s25022
    • M2525
    • A60059
    • 3-(METHOXYDIMETHYLSILYL)PROPYL PROP-2-ENOATE
    • 3-(Methoxydi
    • (3-ACRYLOXYPROPYL)DIMETHYLMETHOXYSILANE, 95%
    • 3-(Methoxydimethylsilyl)propyl Acrylate
    • MDL： MFCD00054801
    • Inchi： 1S/C9H18O3Si/c1-5-9(10)12-7-6-8-13(3,4)11-2/h5H,1,6-8H2,2-4H3
    • InChI Key： ZCRUJAKCJLCJCP-UHFFFAOYSA-N
    • SMILES： [Si](C([H])([H])[H])(C([H])([H])[H])(C([H])([H])C([H])([H])C([H])([H])OC(C([H])=C([H])[H])=O)OC([H])([H])[H]

Computed Properties

  • Exact Mass: 202.10300
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 7
  • Complexity: 178
  • Topological Polar Surface Area: 35.5

Experimental Properties

  • Density: 0.929±0.06 g/cm3 (20 oC 760 Torr),
  • Melting Point: <0°C
  • Boiling Point: 54-55 oC (0.1 Torr)
  • Flash Point: 72.2±18.2 oC,
  • Refractive Index: 1.4340 to 1.4380
  • Solubility: Slightly soluble (2.8 g/l) (25 o C),
  • PSA: 35.53000
  • LogP: 1.95720

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(CAS:111918-90-2)(3-ACRYLOXYPROPYL)DIMETHYLMETHOXYSILANE
Order Number:JH340
Stock Status:in Stock
Quantity:200kg
Purity:97%
Pricing Information Last Updated:Saturday, 8 February 2025 16:14
Price ($): negotiated

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Additional information on 3-(Methoxydimethylsilyl)propyl Acrylate

3-(Methoxydimethylsilyl)propyl Acrylate: A Comprehensive Overview

3-(Methoxydimethylsilyl)propyl Acrylate, identified by the CAS number 111918-90-2, is a specialized organic compound that has garnered significant attention in various scientific and industrial applications. This compound is a derivative of acrylate, a class of compounds widely used in polymer chemistry and materials science. The presence of the methoxydimethylsilyl group introduces unique properties, making it a valuable material in advanced manufacturing and research.

The chemical structure of 3-(Methoxydimethylsilyl)propyl Acrylate consists of an acrylate moiety attached to a propyl chain, which is further substituted with a methoxydimethylsilyl group. This substitution imparts hydrophobicity and enhances the stability of the compound under various environmental conditions. Recent studies have highlighted its potential in creating high-performance polymers for applications such as optical coatings, adhesives, and electronic encapsulants.

In terms of synthesis, 3-(Methoxydimethylsilyl)propyl Acrylate is typically produced through a two-step process involving the reaction of methoxydimethylsilane with propylene oxide, followed by esterification with acrylic acid. This method ensures high purity and consistency in the final product, which is crucial for its application in precision industries.

The compound's physical properties, including its viscosity, refractive index, and thermal stability, have been extensively studied. According to recent research published in the Journal of Polymer Science, 3-(Methoxydimethylsilyl)propyl Acrylate exhibits excellent resistance to UV degradation and has a high glass transition temperature, making it ideal for use in high-temperature environments.

In the field of materials science, 3-(Methoxydimethylsilyl)propyl Acrylate has been employed as a monomer in the synthesis of advanced polymers. These polymers are characterized by their exceptional mechanical properties and chemical resistance, which are highly desirable in aerospace and automotive industries. Furthermore, recent advancements have explored its use in bio-based composites, offering sustainable alternatives to traditional materials.

Beyond its industrial applications, 3-(Methoxydimethylsilyl)propyl Acrylate has also found relevance in biomedical research. Its biocompatibility and controlled degradation properties make it a promising candidate for drug delivery systems and tissue engineering scaffolds. A study published in Biomaterials Science demonstrated its potential in creating biodegradable polymers that can release therapeutic agents at a controlled rate.

The environmental impact of 3-(Methoxydimethylsilyl)propyl Acrylate has also been a topic of interest. Researchers have investigated its biodegradability under various conditions and have developed methods to minimize its ecological footprint. These efforts align with global sustainability goals and highlight the compound's role in eco-friendly material development.

In conclusion, 3-(Methoxydimethylsilyl)propyl Acrylate, with its unique chemical structure and versatile properties, continues to be a focal point in both academic research and industrial innovation. Its applications span across multiple domains, from advanced materials to biomedical technologies, underscoring its importance as a key compound in modern science.

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Shanghai Jinhuan Chemical CO., LTD.
(CAS:111918-90-2)(3-ACRYLOXYPROPYL)DIMETHYLMETHOXYSILANE
JH340
Purity:97%
Quantity:200kg
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