374156
3-Cyanopropyltriethoxysilane
98%
Synonym(s):
4-(Triethoxysilyl)butyronitrile
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About This Item
Linear Formula:
(C2H5O)3Si(CH2)3CN
CAS Number:
Molecular Weight:
231.36
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
213-931-4
Beilstein/REAXYS Number:
1942237
MDL number:
InChI key
VGIURMCNTDVGJM-UHFFFAOYSA-N
InChI
1S/C10H21NO3Si/c1-4-12-15(13-5-2,14-6-3)10-8-7-9-11/h4-8,10H2,1-3H3
SMILES string
CCO[Si](CCCC#N)(OCC)OCC
assay
98%
form
liquid
Quality Level
refractive index
n20/D 1.417 (lit.)
bp
100-101 °C/6 mmHg (lit.)
density
0.966 g/mL at 25 °C (lit.)
General description
3-cyanopropyltriethoxysilane (CPTS) is a trialkoxysilane with a reactive cyanoalkyl group attached to the silicon atom.
Application
CPTS is used in the synthesis of titanium based sorbent for solid phase extraction(SPE) of aromatic amines from river water. It finds its application in the development of organically modified silicate films coated on gold electrodes for the detection of ametryn. It may also be used to modify the surface characteristics of biopolymers by using polar functionalities for the analysis of non-steroidal anti-inflammatory drugs(NSAIDs) in river water.
Storage Class
10 - Combustible liquids
wgk
WGK 2
flash_point_f
208.4 °F - closed cup
flash_point_c
98 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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Surface modification of polyimide film surface by silane coupling reactions for copper metallization.
Inagaki N, et al.
Journal of Adhesion Science and Technology, 15(7), 749-762 (2001)
Synthesis of functionalized silica nanostructure: Unexpected conversion of cyanopropyl group in chloropropyl one during HCl-catalysed hydrolysis of the corresponding triethoxysilane.
Balan M, et al.
Journal of Molecular Structure, 1110, 150-155 (2016)
Reaction of the Si?Cl bond with trialkyl orthoformates preparation of alkoxy-substituted silanes
Herzog U, et al.
Journal of Organometallic Chemistry, 547(1), 133-139 (1997)
Determination of polar aromatic amines using newly synthesized sol-gel titanium (IV) butoxide cyanopropyltriethoxysilane as solid phase extraction sorbent.
Miskam M, et al.
Talanta, 120, 450-455 (2014)
Exploring electrochemical reactivity toward ametryn of hybrid silicate films with phosphomolybdic acid.
Olivio PH, et al.
Materials Science and Engineering, B, 229, 13-19 (2018)
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