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440809

N-[3-(Trimethoxysilyl)propyl]aniline

Name: <I>N</I>-[3-(Trimethoxysilyl)propyl]aniline
Brand: ALDRICH

Synonym(s):

Trimethoxy[3-(phenylamino)propyl]silane, (3-Anilinopropyl)trimethoxysilane, N-[3-(Trimethoxysilyl)propyl]aniline, [3-(Phenylamino)propyl]trimethoxysilane

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About This Item

Linear Formula:

C₆H₅NH(CH₂)₃Si(OCH₃)₃

CAS Number:

3068-76-6

Molecular Weight:

255.39

UNSPSC Code:

12352103

NACRES:

NA.23

PubChem Substance ID:

24867624

MDL number:

MFCD00053673

Beilstein/REAXYS Number:

8620045

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Properties

form

liquid

Quality Level

200

refractive index

n20/D 1.506 (lit.)

bp

310 °C (lit.)

density

1.07 g/mL at 25 °C (lit.)

SMILES string

CO[Si](CCCNc1ccccc1)(OC)OC

InChI

1S/C12H21NO3Si/c1-14-17(15-2,16-3)11-7-10-13-12-8-5-4-6-9-12/h4-6,8-9,13H,7,10-11H2,1-3H3

InChI key

KBJFYLLAMSZSOG-UHFFFAOYSA-N

Description

General description

N-(3-(Trimethoxysilyl)propyl)aniline (TMSPA) is an organoalkoxysilane derivative of polyaniline (PAN). TMSPA is a pH sensitive silica-polyaniline hybrid which is electroactive and electrochromic in nature. It is used as a silane coupling agent.

N-[3-(Trimethoxysilyl)propyl]aniline (TMSPA) is a silane based propylaniline that can be used as a conducting polymer (CP). It can modify the surface characteristics and exhibits hydrophobic properties. It also enhances the wettability, dispersion of nanomaterials and selective absorption.

Application

TMSPA is a monomer which can be polymerized to form poly(TMPSA). Poly(TMPSA) can be used to coat gold nanorods (AuNRs) to fabricate an electrode for the sensing of hydrogen peroxide.

TMSPA is used as a surface modifying agent that enhances the wettability, dispersion of silica which enhances the anti-degradation in natural rubber (NR). It can be used to functionalize gold nanorods (GNRs) through enzymatic polymerization which may be used for electrochemical detection of hydrogen peroxide (H₂O₂). It can also be used as an amine based solvent that forms a stable dispersion of single walled carbon nanotubes(SWCNT) after centrifugation.

pictograms

GHS08,GHS05,GHS07

signalword

Danger

hcodes

H314,H317,H341,H351,H372,H412

pcodes

P202 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Aquatic Chronic 3 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1

target_organs

Blood

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

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Antidegradation and reinforcement effects of phenyltrimethoxysilane-or N-(3-(trimethoxysilyl) propyl) aniline-modified silica particles in natural rubber composites.

Tunlert A, et al.

Materials Chemistry and Physics, 173(20), 78-88 (2016)

Fabrication of horseradish peroxidase immobilized poly (N-[3-(trimethoxy silyl) propyl] aniline) gold nanorods film modified electrode and electrochemical hydrogen peroxide sensing.

Komathi S, et al.

Electrochimica Acta, 92(2), 71-78 (2013)

Fabrication of horseradish peroxidase immobilized poly (N-(3-(trimethoxy silyl) propyl) aniline) gold nanorods film modified electrode and electrochemical hydrogen peroxide sensing.