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281778

Sigma-Aldrich

(3-Aminopropyl)trimethoxysilane

97%

Synonyme(s) :

3-(Trimethoxysilyl)propylamine

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About This Item

Formule linéaire :
H2N(CH2)3Si(OCH3)3
Numéro CAS:
13822-56-5
Poids moléculaire :
179.29
Numéro Beilstein :
2038118
Numéro CE :
237-511-5
Numéro MDL:
MFCD00008206
Code UNSPSC :
12352103
ID de substance PubChem :
24856993
Nomenclature NACRES :
NA.23

Pureté

97%

Forme

liquid

Indice de réfraction

n20/D 1.424 (lit.)

Point d'ébullition

91-92 °C/15 mmHg (lit.)

Densité

1.027 g/mL at 25 °C (lit.)

Chaîne SMILES 

CO[Si](CCCN)(OC)OC

InChI

1S/C6H17NO3Si/c1-8-11(9-2,10-3)6-4-5-7/h4-7H2,1-3H3

Clé InChI

SJECZPVISLOESU-UHFFFAOYSA-N

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Description générale

(3-Aminopropyl) trimethoxysilane (APTMS) is an aminosilane which is used in silanization processes as a silane coupling agent. It functionalizes substrates with alkoxysilane molecules.
(3-Aminopropyl)trimethoxysilane(APTMS) is an amino-silane that is mainly used as a silane coupling agent for the surface modification of a variety of nanomaterials. APTMS based films form a thermally stable layer on different substrates.

Application

APTMS can be multilayered on SiOx substrates by a layer by layer self assembly. APTMS has also been used as a silane coupling agent on silver nanoparticles.
APTMS is used for the synthesis of gold nano-bipyramids which can be used as substrates for C-reactive protein (CRP) antibodies that were detected by localized surface plasmon resonance(LSPR). Mesoporous silica matrix can be incorporated with APTMS for the removal of chromium (Cr) from waste water. It can also be used to silanize magnetic iron oxide nanoparticles(MIONPs) for the separation of cross-linked enzyme aggregations (CLEAs) from the reaction medium. It may be coated on TiO2 to improve the power conversion efficiency (PCE) as a critical parameter to assess the overall performance of heterojunction perovskite solar cells (PSCs).

Conditionnement

Optically tunable core-shell composite nanorod structures have been prepared by depositing gold onto silica and titania nanorods which have been surface modified with (3-Aminopropyl)trimethoxysilane

Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Danger

Mentions de danger

H315,H318

Classification des risques

Eye Dam. 1 - Skin Irrit. 2

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

188.6 °F - closed cup

Point d'éclair (°C)

87 °C - closed cup

Équipement de protection individuelle

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Fundamental Aspects of Electrochemical Deposition and Dissolution (2000)
Elza D van Deel et al.
The Journal of physiology, 595(14), 4597-4610 (2017-05-10)
This paper describes a novel model that allows exploration of matrix-induced cardiomyocyte adaptations independent of the passive effect of matrix rigidity on cardiomyocyte function. Detachment of adult cardiomyocytes from the matrix enables the study of matrix effects on cell shortening
A localized surface plasmon resonance (LSPR) immunosensor for CRP detection using 4-chloro-1-naphtol (4-CN) precipitation
International Conference on Nano-Bio Sensing, Imaging, and Spectroscopy 2017, 10324(12), 103240E-103240E (2017)
Bowen Zhu et al.
ACS applied materials & interfaces, 11(32), 29014-29021 (2019-07-20)
We have recently demonstrated that vertically aligned gold nanowires (v-AuNWs) are outstanding material candidates for wearable biomedical sensors toward real-time and noninvasive health monitoring because of their excellent tunable electrical conductivity, biocompatibility, chemical inertness, and wide electrochemical window. Here, we
Keigo Kato et al.
Polymers, 11(7) (2019-07-20)
We fabricated stretchable and electric conductive hybrids consisting of polyhedral oligomeric silsesquioxane (POSS)-capped polyurethane (PUPOSS) and doped poly(3-hexylthiophene) (P3HT). In order to realize robust films coexisting polar conductive components in hydrophobic elastic matrices, we employed POSS introduced into the terminals
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