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18265

Sigma-Aldrich

(3-Bromopropyl)trimethoxysilane

≥97.0%

Synonym(s):

γ-Bromopropyltrimethoxysilane, 1-Bromo-3-trimethoxysilylpropane

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About This Item

Empirical Formula (Hill Notation):
C6H15BrO3Si
CAS Number:
51826-90-5
Molecular Weight:
243.17
Beilstein/REAXYS Number:
4952577
EC Number:
257-453-4
MDL number:
MFCD00053894
UNSPSC Code:
12352103
PubChem Substance ID:
329751656
NACRES:
NA.22

assay

≥97.0%

form

liquid

refractive index

n20/D 1.440 (lit.)

bp

130 °C/45 mmHg (lit.)

density

1.298 g/mL at 20 °C (lit.)

SMILES string

CO[Si](CCCBr)(OC)OC

InChI

1S/C6H15BrO3Si/c1-8-11(9-2,10-3)6-4-5-7/h4-6H2,1-3H3

InChI key

GLISZRPOUBOZDL-UHFFFAOYSA-N

Related Categories

General description

3-bromopropyl trimethoxysilane is a bromo silane. It is popularly used as a silane coupling agent.

Application

3-bromopropyl trimethoxysilane (BPTS) acted as initiating sites for functionalization magnetite (Fe3O4) nanoparticles.{31} A study reports the role of BPTS in attaching a polyelectrolyte to an inorganic alumina substrate during the fabrication of a polymeric humidity sensor.{32}

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

179.6 °F - closed cup

flash_point_c

82 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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3-(Triethoxysilyl)propionitrile 97%

Sigma-Aldrich

125377

3-(Triethoxysilyl)propionitrile

Poly (n-isopropylacrylamide)-based hydrogel coatings on magnetite nanoparticles via atom transfer radical polymerization.
Frimpong RA, et al.
Nanotechnology, 19(17), 175101-175101 (2008)
Polymeric humidity sensor using polyelectrolyte derived from poly (amide-sulfone) s.
Jeon YM, et al.
Macromolecular Research, 17(4), 227-231 (2009)
Qiang Li et al.
Journal of colloid and interface science, 511, 285-295 (2017-10-17)
In this work, N-alkylated poly (4-vinylpyridine) (NPVP), a cationic polymer, was firstly applied for the surface modification of Fe
Servet Tural et al.
Ecotoxicology and environmental safety, 162, 245-252 (2018-07-11)
Click chemistry refers to a group of reactions that are fast, simple to use, easy to purify, versatile, regiospecific, and give high product yields. Therefore, a novel, efficient magnetic nano-sorbent based on N-methyl-D-glucamine attached to magnetic nanoparticles was prepared using
Subodh Kumar et al.
Dalton transactions (Cambridge, England : 2003), 44(26), 11860-11866 (2015-06-10)
Chitosan coated magnetic nanoparticles were synthesized and used as a support for the immobilization of the cobalt(II) acetylacetonate complex [Co(acac)2] and quaternary triphenylphosphonium bromide [P(+)Ph3Br(-)] targeting -NH2 and -OH moieties located on the surface of chitosan. The synthesized material was

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