Skip to Content
Merck
All Photos(1)

Key Documents

More Documents

104744

Sigma-Aldrich

Trimethoxyphenylsilane

97%

Synonym(s):

(Trimethoxysilyl)benzene, Phenyltrimethoxysilane

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C6H5Si(OCH3)3
CAS Number:
2996-92-1
Molecular Weight:
198.29
Beilstein:
2937896
EC Number:
221-066-9
MDL number:
MFCD00025689
UNSPSC Code:
12352103
PubChem Substance ID:
24846673
NACRES:
NA.23

Assay

97%

form

liquid

refractive index

n20/D 1.468 (lit.)

bp

233 °C (lit.)

density

1.062 g/mL at 25 °C (lit.)

SMILES string

CO[Si](OC)(OC)c1ccccc1

InChI

1S/C9H14O3Si/c1-10-13(11-2,12-3)9-7-5-4-6-8-9/h4-8H,1-3H3

InChI key

ZNOCGWVLWPVKAO-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Trimethoxyphenylsilane (TMPS) is an organotrialkoxysilane that is used as a functional monomer in the sol-gel processing.

Application

TMPS can also be used in the preparation of polytrimethoxyphenylsilane (PTMS) that facilitates the removal of graphene after chemical vapor deposition (CVD). Molecularly imprinted sol gels can be synthesized by using TMPS for the fabrication of localized surface plasmon resonance (LSPR).

Signal Word

Warning

Hazard Statements

H226,H302,H373

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 3 - STOT RE 2 Oral

Target Organs

Bladder

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

84.2 °F - closed cup

Flash Point(C)

29 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

Trimethoxy(octyl)silane 96%

Sigma-Aldrich

376221

Trimethoxy(octyl)silane

Isobutyl(trimethoxy)silane 97%

Sigma-Aldrich

444065

Isobutyl(trimethoxy)silane

Ti-POSS covalently immobilized onto mesoporous silica: A model for active sites in heterogeneous catalytic epoxidation
Carniato, F., Bisio, C., Sordelli, L., Gavrilova, E., & Guidotti, M.
Inorgorganica Chimica Acta, 380, 244-251 (2012)
Synthesis of hexa aza cages, SarAr-NCS and AmBaSar and a study of their metal complexation, conjugation to nanomaterials and proteins for application in radioimaging and therapy
Mume, Eskender, et al.
Dalton Transactions, 42(40), 14402-14410 (2013)
Xiaomei Yang et al.
Materials (Basel, Switzerland), 12(12) (2019-06-20)
In this work, we reported the preparation and chemical analysis of novel polyhedral oligomeric silsesquioxane (POSS)-based porous materials, which were prepared according to Friedel-Crafts chloromethylation by using aluminum chloride as the catalyst and dichloromethane as the solvent. Through controlling the
Capillary microextraction of volatiles device for enhanced BTEX vapors sampling based on a phenyl modified PDMS sol-gel adsorption phase
Gura S, et al.
Analytica Chimica Acta, 1014, 27-40 (2018)
Bio-inspired molecularly imprinted polymer-green emitting carbon dot composite for selective and sensitive detection of 3-nitrotyrosine as a biomarker
Jalili R and Amjadi M
Sensors and Actuators B, Chemical, 255, 1072-1078 (2018)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service