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Sigma-Aldrich

3-Glycidoxypropyldimethoxymethylsilane

97%

Synonym(s):

(3-Glycidoxypropyl)methyldimethoxysilane

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About This Item

Empirical Formula (Hill Notation):
C9H20O4Si
CAS Number:
65799-47-5
Molecular Weight:
220.34
EC Number:
265-929-8
MDL number:
MFCD00271003
UNSPSC Code:
12352103
PubChem Substance ID:
24878385
NACRES:
NA.23

Quality Level

100

assay

97%

form

liquid

refractive index

n20/D 1.432 (lit.)

bp

100 °C/4 mmHg (lit.)

density

1.02 g/mL at 25 °C (lit.)

SMILES string

CO[Si](C)(CCCOCC1CO1)OC

InChI

1S/C9H20O4Si/c1-10-14(3,11-2)6-4-5-12-7-9-8-13-9/h9H,4-8H2,1-3H3

InChI key

WHGNXNCOTZPEEK-UHFFFAOYSA-N

Related Categories

General description

3-Glycidoxypropyldimethoxymethylsilane (GDMMS) is an epoxy-silane that is used to form a silane based coupling agent for functionalization of a variety of substrates. The epoxy groups allow good adhesion of surface atoms and form a stable polymeric structure.

Application

3-Glycidoxypropyldimethoxymethylsilane (GDMMS) precursor was used to develop zwitterionic push – pull chromophore and carbazole-derivatives-doped hybrid organic–inorganic homogeneous films.{71}
GDMMS can surface modify indium tin oxide (ITO) glass substrate for the immobilization of surface atoms which can be further used for the electrochemical detection and labeling. It can also be used as a hardener in the formation of multi-component silicone based rubber.
The usual cure time is 16-20 hours at room temperature or 1 hour at 100C.

wgk_germany

WGK 3

flash_point_f

closed cup

flash_point_c

closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Certificates of Analysis (COA)

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Headgroup effect on silane structures at buried polymer/silane and polymer/polymer interfaces and their relations to adhesion.
Zhang C, et al.
Langmuir, 28(14), 6052-6059 (2012)
Surface functionalization using catalyst-free azide- alkyne cycloaddition.
Kuzmin A, et al.
Bioconjugate Chemistry, 21(11), 2076-2085 (2010)
Label-free ITO-based immunosensor for the detection of very low concentrations of pathogenic bacteria.
dos Santos MB, et al.
Bioelectrochemistry, 101(11), 146-152 (2015)
Francesca Volpetti et al.
ACS synthetic biology, 6(11), 1979-1987 (2017-08-05)
Synthetically engineered cells are powerful and potentially useful biosensors, but it remains problematic to deploy such systems due to practical difficulties and biosafety concerns. To overcome these hurdles, we developed a microfluidic device that serves as an interface between an
Electro-optics poled sol?gel materials doped with heterocycle push?pull chromophores.
Della Giustina G, et al.
Materials Science & Engineering. C, Materials For Biological Applications, 26(5), 979-982 (2006)
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