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146552

Benzyltriethylammonium chloride

Name: Benzyltriethylammonium chloride
Brand: ALDRICH

99%, solid

Synonym(s):

BTEAC

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About This Item

Linear Formula:

C₆H₅CH₂N(Cl)(C₂H₅)₃

CAS Number:

56-37-1

Molecular Weight:

227.77

NACRES:

NA.22

PubChem Substance ID:

24848786

UNSPSC Code:

12352107

EC Number:

200-270-1

MDL number:

MFCD00011824

Beilstein/REAXYS Number:

3574984

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Properties

Product Name

Benzyltriethylammonium chloride, 99%

Quality Segment

200

assay

99%

form

solid

reaction suitability

core: ammonium, reaction type: phase-transfer, reagent type: organic catalyst

mp

190-192 °C (dec.) (lit.)

SMILES string

[Cl-].CC[N+](CC)(CC)Cc1ccccc1

InChI

1S/C13H22N.ClH/c1-4-14(5-2,6-3)12-13-10-8-7-9-11-13;/h7-11H,4-6,12H2,1-3H3;1H/q+1;/p-1

InChI key

HTZCNXWZYVXIMZ-UHFFFAOYSA-M

Description

Application

Benzyltriethylammonium chloride is a lipophilic phase-transfer catalyst that can be used in phase-transfer catalysis (PTC) to catalyze polycondensation reactions to form high molecular weight polymers under bi-phasic conditions.

It can also be used:

To activate hydroxyapatite and natural phosphate for use as a solid support for Knoevenagel condensation and Claisen-Schmidt condensation, respectively at room temperature and in the absence of a solvent.
To increase the efficiency of mCPBA oxidation of sulfonimine generated from arenesulfonamide and diethyl acetal of an aromatic aldehyde to form 2-sulfonyloxaziridines.
In combination with antimony(V) chloride to form a catalytic system for the Friedel-Crafts acylation reactions of arenes with acyl and sulfonyl chlorides.

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Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

>527.0 °F - closed cup

Flash Point (°C)

> 275 °C - closed cup

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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