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Sigma-Aldrich

(3-Mercaptopropyl)trimethoxysilane

95%

Sinônimo(s):

3-(Trimethoxysilyl)-1-propanethiol

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About This Item

Fórmula linear:
HS(CH2)3Si(OCH3)3
Número CAS:
4420-74-0
Peso molecular:
196.34
Beilstein:
2038119
Número CE:
224-588-5
Número MDL:
MFCD00004901
Código UNSPSC:
12352103
ID de substância PubChem:
24850516
NACRES:
NA.23

Ensaio

95%

forma

liquid

índice de refração

n20/D 1.444 (lit.)

pb

213-215 °C (lit.)

densidade

1.057 g/mL at 25 °C (lit.)

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

CO[Si](CCCS)(OC)OC

InChI

1S/C6H16O3SSi/c1-7-11(8-2,9-3)6-4-5-10/h10H,4-6H2,1-3H3

chave InChI

UUEWCQRISZBELL-UHFFFAOYSA-N

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Descrição geral

(3-Mercaptopropyl) trimethoxysilane (MPS) is predominantly used as a precursor for silica.
(3-mercaptopropyl)trimethoxysilane (MPTMS) is an organosilane with a thiol group, which can be used as a self-assembled monolayer (SAM). It can be used as a conjunction reagent to immobilize a variety of nanoparticles.

Aplicação

MPTMS can be coated with TiO2, CeO2 and La2O3 for protection against corrosion on quaternary bronze in urban atmosphere. It can also be used as a silica nanofluid (NF) to modify the surface of berea sandstone to improve the enhanced oil recovery (EOR) area in the petroleum industry. MPTMS forms composites with kaolin, that can be used as an absorbent for the removal of heavy metals from wastewater. MPTMS can form a bilayer with multiwalled carbon nanotubes (MWNTs) on gold electrodes which can be used to study the electrochemical properties of fluphenazine.

Pictogramas

Exclamation markEnvironment
GHS07,GHS09

Palavra indicadora

Warning

Frases de perigo

H302,H317,H411

Classificações de perigo

Acute Tox. 4 Oral - Aquatic Chronic 2 - Skin Sens. 1

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

204.8 °F - closed cup

Ponto de fulgor (°C)

96 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificados de análise (COA)

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Eduardo Reátegui et al.
Nature communications, 9(1), 175-175 (2018-01-14)
Extracellular vesicles (EVs) carry RNA, DNA, proteins, and lipids. Specifically, tumor-derived EVs have the potential to be utilized as disease-specific biomarkers. However, a lack of methods to isolate tumor-specific EVs has limited their use in clinical settings. Here we report
XPS and electrochemical evaluation of two-dimensional organic films obtained by chemical modification of self-assembled monolayers of (3-mercaptopropyl) trimethoxysilane on copper surfaces.
Sinapi F, et al.
Materials Science & Engineering. C, Materials For Biological Applications, 22(2), 345-353 (2002)
Lining Ju et al.
Scientific reports, 7(1), 14185-14185 (2017-10-29)
Conventional approaches for studying receptor-mediated cell signaling, such as the western blot and flow cytometry, are limited in three aspects: 1) The perturbing preparation procedures often alter the molecules from their native state on the cell; 2) Long processing time
Hydrolysis and condensation of self-assembled monolayers of (3-mercaptopropyl) trimethoxysilane on Ag and Au surfaces."
Thompson WR, et al.
Langmuir, 13(8), 2291-2302 (1997)
Synthesis and luminescence of (3-mercaptopropyl)-trimethoxysilane capped CdS quantum dots
Wuister SF, et al.
Journal of Luminescence, 102, 338-343 (2003)
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