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Merck

50059

(3-Glycidyloxypropyl)triethoxysilane

≥97.0% (GC)

Synonym(s):

GPTES, 3-(2,3-Epoxypropyloxy)propyltriethoxysilane

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About This Item

Empirical Formula (Hill Notation):
C12H26O5Si
CAS Number:
2602-34-8
Molecular Weight:
278.42
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
329757565
EC Number:
220-011-6
Beilstein/REAXYS Number:
144145
MDL number:
MFCD01311705

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Product Name

(3-Glycidyloxypropyl)triethoxysilane, ≥97.0% (GC)

InChI

1S/C12H26O5Si/c1-4-15-18(16-5-2,17-6-3)9-7-8-13-10-12-11-14-12/h12H,4-11H2,1-3H3

InChI key

JXUKBNICSRJFAP-UHFFFAOYSA-N

SMILES string

CCO[Si](CCCOCC1CO1)(OCC)OCC

assay

≥97.0% (GC)

refractive index

n20/D 1.427

density

1.004 g/mL at 20 °C (lit.)

functional group

ether

Quality Level

100

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Show Differences

1 of 4

This Item
580355676063797
(3-Glycidyloxypropyl)triethoxysilane ≥97.0% (GC)

Sigma-Aldrich

50059

(3-Glycidyloxypropyl)triethoxysilane

(3-Iodopropyl)trimethoxysilane ≥95.0% (GC)

Sigma-Aldrich

58035

(3-Iodopropyl)trimethoxysilane

Triethoxy-3-(2-imidazolin-1-yl)propylsilane ≥97.0% (NT)

Sigma-Aldrich

56760

Triethoxy-3-(2-imidazolin-1-yl)propylsilane

(3-Mercaptopropyl)triethoxysilane ≥80% (GC), technical

Sigma-Aldrich

63797

(3-Mercaptopropyl)triethoxysilane

assay

≥97.0% (GC)

assay

≥95.0% (GC)

assay

≥97.0% (NT)

assay

≥80% (GC)

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

density

1.004 g/mL at 20 °C (lit.)

density

1.482 g/mL at 20 °C (lit.)

density

1.005 g/mL at 20 °C (lit.)

density

0.987 g/mL at 20 °C (lit.)

refractive index

n20/D 1.427

refractive index

n20/D 1.473 (lit.)

refractive index

n20/D 1.452

refractive index

-

functional group

ether

functional group

iodo

functional group

-

functional group

thiol

Application

(3-Glycidyloxypropyl)triethoxysilane (GPTES) can be used as a reagent in the synthesis of:         
  • Polymer nanocomposite membranes for direct methanol fuel cells (DMFCs).[1]       
  • Azido terminated poly(ethylene glycol) silane that can be self-assembled on a metal-oxide surface to facilitate the orthogonal biofunctionalization.[2]      
  • Epoxy functionalized silsesquioxane nanoparticles (SQ-NPs).[3]
  • Epoxy-functionalized mesoporous cellular foams (G-MCFs) as the support for the immobilization of penicillin G acylase (PGA).[4]

GPTES can also be used as a precursor to prepare water-repellent, self-cleaning coatings.[5]

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

291.2 °F

flash_point_c

144 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ7242
BCCG2325
BCBZ9499
BCBV6836

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Synthesis and metal complexation of dual-functionalized silsesquioxane nanoparticles by sequential thiol-epoxy click and esterification reactions
Shibasaki S, et al.
Reactive and Functional Polymers, 107, 11-19 (2016)
Polymer nanocomposite membranes for DMFC application.
Karthikeyan C S, et al.
Journal of Membrane Science, 254(1-2), 139-146 (2005)
W Schössler et al.
Biomaterials, artificial cells, and artificial organs, 18(5), 657-663 (1990-01-01)
Since several years matrix-bound biologically active substances are widely used in biosciences, biotechnology and medicine. We are presenting a simple and inexpensive activation procedure for support materials which allows stable binding of C1q and DNA. We could not found a
Orthogonal biofunctionalization of magnetic nanoparticles via ?clickable? poly (ethylene glycol) silanes: a ?universal ligand? strategy to design stealth and target-specific nanocarriers.
Das M, et al.
J. Mater. Sci., 22(47), 24652-24667 (2012)
Dalip Sethi et al.
Bioconjugate chemistry, 19(11), 2136-2143 (2008-10-23)
In recent years, the oligonucleotide-based microarray technique has emerged as a powerful and promising tool for various molecular biological studies. Here, a facile protocol for the construction of an oligonucleotide microarray is demonstrated that involves immobilization of oligonucleotide-trimethoxysilyl conjugates onto
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