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440159

Sigma-Aldrich

3-(Trimethoxysilyl)propyl methacrylate

98%

Sinónimos:

Silane A174, [3-(Methacryloyloxy)propyl]trimethoxysilane

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About This Item

Fórmula lineal:
H2C=C(CH3)CO2(CH2)3Si(OCH3)3
Número de CAS:
2530-85-0
Peso molecular:
248.35
Beilstein/REAXYS Number:
1952435
EC Number:
219-785-8
MDL number:
MFCD00008593
UNSPSC Code:
12162002
PubChem Substance ID:
24867572
NACRES:
NA.23

assay

98%

form

liquid

impurities

1% methyl alcohol from hydrolysis

refractive index

n20/D 1.431 (lit.)

bp

190 °C (lit.)

density

1.045 g/mL at 25 °C (lit.)

SMILES string

CO[Si](CCCOC(=O)C(C)=C)(OC)OC

InChI

1S/C10H20O5Si/c1-9(2)10(11)15-7-6-8-16(12-3,13-4)14-5/h1,6-8H2,2-5H3

InChI key

XDLMVUHYZWKMMD-UHFFFAOYSA-N

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General description

3-(Trimethoxysilyl)propyl methacrylate (TMSPMA) is widely used as a monomer and as a coupling agent in polymerization reactions. It copolymerized with other monomers, such as styrene or acrylates, to produce polymer films with improved mechanical properties and adhesion to various substrates. It also improves the stability of the polymer to UV radiation. Additionally, TMSPMA is also used as a crosslinking agent in polymer gels, as it reacts with other functional groups, such as hydroxyl or carboxyl groups, to form stable covalent bonds that improve the mechanical properties of the polymer. Furthermore, TMSPMA has also been used in various fields which include, lithium-ion batteries, engineering applications dental restorative materials, and various other biomedical applications.

Application

The Progress in Development of Dental Restorative Materials
3-(Trimethoxysilyl)propyl methacrylate (TMSPMA) can be used as:
  • A linker molecule to synthesize a scaffold based on a TMSPMA-polyhedral oligomeric silsesquioxane (POSS) hybrid for potential tissue engineering applications.
  • A coupling agent in the preparation of visible-light-curable urethane-modified epoxy acrylate/SiO2 composites to improve the adhesion between the filler, SiO2 nanoparticles, and the resin matrix. These composites are further applicable as dental restorative materials.
  • A monomer to synthesize a polymer electrolyte material for use in lithium-ion batteries.
  • A silane coupling agent for the modification of TiO2 nanoparticles. TMPSM-modified nano-TiO2 shows excellent stability in water which makes it suitable for polymer nanocomposite processing.
  • A monomer in the synthesis of reactive block copolymers via atom transfer radical polymerization. These block copolymers can be used to construct a variety of hybrid nanomaterials.
TMSPM functionalized Ag-Ce nanocomposites can be used for selective detection of Hg(ll) by the calorimetric method. The significant color change and formation of aggregates of TMPSM functionalized composites in the presence of Hg(ll) ions make the probe unique for calorimetric estimation.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

197.6 °F - closed cup

flash_point_c

92 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Juyeol Bae et al.
Nature communications, 10(1), 3209-3209 (2019-07-22)
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Guangwei Lu et al.
ACS omega, 5(30), 19255-19267 (2020-08-11)
In this study, organically modified montmorillonite (OMMT) was prepared by modifying MMT with a cationic surfactant cetyltrimethylammonium bromide (CTAB). The obtained OMMT of different loading contents (1, 2, 4, 6, and 8 wt %) was melt-blended with poly(acrylonitrile-co-butadiene-co-styrene) (ABS) to
José Luís Dores-Sousa et al.
Analytica chimica acta, 1124, 176-183 (2020-06-15)
This study targets the synthesis of high external-porosity poly(styrene-co-divinylbenzene) monolithic support structures with macropore and globule sizes in the sub-micron range, aiming at the realization of high-speed and high-resolution gradient separations of intact proteins and peptides. The thermodynamic and kinetic
Caroline Cvetkovic et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(28), 10125-10130 (2014-07-02)
Combining biological components, such as cells and tissues, with soft robotics can enable the fabrication of biological machines with the ability to sense, process signals, and produce force. An intuitive demonstration of a biological machine is one that can produce
Alphonsus H C Ng et al.
Nature communications, 6, 7513-7513 (2015-06-25)
We report a new technique called Digital microfluidic Immunocytochemistry in Single Cells (DISC). DISC automates protocols for cell culture, stimulation and immunocytochemistry, enabling the interrogation of protein phosphorylation on pulsing with stimulus for as little as 3 s. DISC was used
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