ChemicalBook Product Catalog Chemical Reagents Organic reagents Siloxane Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane

Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane

Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane Basic information
Product Name:Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane
Synonyms:((Epoxycyclohexyl)ethyl)trimethoxy silane;(3,4-epoxycyclohexyl)ethyltrimethoxysilane;2-(3,4-Epoxycyclohexyl) ethyltriacetoxysilane;3,4-Epoxycyclohexylethyltrimethoxysilane;3-[2-(Trimethoxysilyl)Ethyl]-7-oxabicyclo[4.1.0]heptane;4-[2-(Trimethoxysilyl)ethyl]-7-oxabicyclo[4.1.0]heptane;A 186;A 186 (Heterocycle)
CAS:3388-04-3
MF:C11H22O4Si
MW:246.38
EINECS:222-217-1
Product Categories:Industrial/Fine Chemicals;Epoxy Silanes (Silane Coupling Agents);Functional Materials;Si (Classes of Silicon Compounds);Silane Coupling Agents;Si-O Compounds;Trialkoxysilanes;silane
Mol File:3388-04-3.mol
Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane Structure
Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane Chemical Properties
Melting point <0°C
Boiling point 310 °C(lit.)
density 1.065 g/mL at 25 °C(lit.)
vapor pressure 0.46Pa at 25℃
refractive index n20/D 1.451(lit.)
Fp >230 °F
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form liquid
color Colorless to Almost colorless
Specific Gravity1.065
Water Solubility 1.4g/L at 20℃
Hydrolytic Sensitivity7: reacts slowly with moisture/water
BRN 8980119
InChIKeyDQZNLOXENNXVAD-UHFFFAOYSA-N
LogP2.5 at 20℃
CAS DataBase Reference3388-04-3(CAS DataBase Reference)
NIST Chemistry Reference1-[2-(Trimethoxysilyl)ethyl]cyclohexane-3,4-epoxide(3388-04-3)
EPA Substance Registry System3,4-Epoxycyclohexylethyltrimethoxysilane (3388-04-3)
Safety Information
Hazard Codes T
Risk Statements 45-46-45/46
Safety Statements 53-23-36/37/39-45
WGK Germany 3
RTECS VV4000000
F 3-10
TSCA Yes
HS Code 29319090
ToxicityLD50 oral in rat: 8mL/kg
MSDS Information
ProviderLanguage
SigmaAldrich English
Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane Usage And Synthesis
UsesTrimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane may be used as a precursor to form SiCOH film via sol-gel. The silane may be used to functionalize alumina nanoparticles towards the fabrication of polyamide 12/alumina nanocomposites. 4 Basalt fibers were functionalized with this silane and its consequent effect on the fabrication of basalt fiber–epoxidized vegetable oil matrix composite materials was analyzed.Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane can be used as a silane based coupling agent to functionalize a variety of substrates. It modifies the surface to improve the dispersion of nanoparticles. It can be used as an adhesion promoter by treating the precursor material with epoxy silanes.
UsesTrimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane was used as an adhesion promoter during the fabrication of:
  • a photoacid generator activated by two photon excitation.
  • nanoscale polymeric structures (width: 65 nm) using 520 nm femtosecond pulse excitation.

Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane may be used as a precursor to form SiCOH film via sol-gel. The silane may be used to functionalize alumina nanoparticles towards the fabrication of polyamide 12/alumina nanocomposites. 4 Basalt fibers were functionalized with this silane and its consequent effect on the fabrication of basalt fiber–epoxidized vegetable oil matrix composite materials was analyzed.
ApplicationTrimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane was used as an adhesion promoter during the fabrication of:a photoacid generator activated by two photon excitation.nanoscale polymeric structures (width: 65 nm) using 520 nm femtosecond pulse excitation.
Flammability and ExplosibilityNonflammable
SynthesisSynthesis_3388-04-3
The apparatus of Example B was charged with 148.8 g (1.2 mol) of 1-vinyl-3,4-epoxycyclohexane, 1.3 g of a carboxylic acid promoter, and 0.15 ml of 10% chloroplatinic acid catalyst solution. The flask contents were heated to 89?? C. and dropwise addition of 122.8 g {[1.0 mol) of trimethoxysilane was begun. The reaction temperature was controlled at 90??-95?? C. with an ice bath. Reaction was maintained at that temperature for half an hour after completion of addition, which took 18 minutes. Analysis by gas chromatography showed a yield of 90% of 2-(3,4-epoxycyclohexyl)ethyltrimethoxysilane. This example demonstrates a standard preparation of 2-(3,4-epoxycyclohexyl)ethyltrimethoxysilane using commercial chloroplatinic acid.
Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane Preparation Products And Raw materials
ETHYLTRIMETHOXYSILANE Trimethoxypropylsilane 2-(3,4-Epoxycyclohexyl)ethyltriethoxysilane 4-METHYL-1,2-CYCLOHEXENE OXIDE N-BUTYLTRIMETHOXYSILANE N-HEXYLSILANE N-OCTYLSILANE HEXAMETHYLENE OXIDE 2-ethyl-3-propyloxirane Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane Trimethoxyoctylsilane 1,2-EPOXYHEPTANE N-HEXYLTRIMETHOXYSILANE 3-Ethyl-7-oxabicyclo(4.1.0)heptane Methyltrimethoxysilane (R)-(+)-1,2-EPOXYHEXANE Cyclohexene oxide Methyldimethoxysilane
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