440183
(3-Chloropropyl)trimethoxysilane
≥97%
Synonym(s):
δ-Chloropropyltrimethoxysilane, (γ-Chloropropyl)trimethoxysilane, (3-Chloropropyl)trimethoxysilane, 3-(Trimethoxysilyl)propyl chloride
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About This Item
Linear Formula:
Cl(CH2)3Si(OCH3)3
CAS Number:
Molecular Weight:
198.72
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
219-787-9
Beilstein/REAXYS Number:
969627
MDL number:
Quality Segment
assay
≥97%
form
liquid
refractive index
n
bp
195 °C/750 mmHg (lit.)
density
1.09 g/mL at 25 °C (lit.)
functional group
silyl
SMILES string
CO[Si](CCCCl)(OC)OC
InChI
1S/C6H15ClO3Si/c1-8-11(9-2,10-3)6-4-5-7/h4-6H2,1-3H3
InChI key
OXYZDRAJMHGSMW-UHFFFAOYSA-N
General description
(3-Chloropropyl)trimethoxysilane (CPTMS) is an organo-silane which forms a self-assembled monolayer (SAMs) that facilitates the surface modification of different bio-and nano- materials.
Application
(3-Chloropropyl)trimethoxysilane may be used in the synthesis of octakis(3-chloropropyl)octasilsesquioxane.{35}
CPTMS can be used to silanize a variety of nanoparticles like carbon nanotubes (CNT) and silica nanoparticles (SiO2) for different applications like development for molecularly imprinted polymers for protein detection and fabrication of mesoporous silica(organic-inorganic hybrid). It may be used to functionalize silica-iron oxide nanoparticles which can be used as catalysts for the synthesis of pyrano(3,2−c:5,6−c′)dichromene-6,8-dione derivatives.
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Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
161.1 °F - closed cup
flash_point_c
71.7 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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