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146552 Sigma-Aldrich

Benzyltriethylammonium chloride

99%

Synonym: BTEAC

  • CAS Number 56-37-1

  • Linear Formula C6H5CH2N(Cl)(C2H5)3

  • Molecular Weight 227.77

  •  Beilstein/REAXYS Number 3574984

  •  EC Number 200-270-1

  •  MDL number MFCD00011824

  •  PubChem Substance ID 24848786

  •  NACRES NA.22

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Properties

Related Categories Ammonium Salts, Chemical Synthesis, Phase Transfer Catalysts, Synthetic Reagents
Quality Level   200
assay   99%
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.

Packaging

25, 100, 500 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
BO8275000
Flash Point(F) 
>527 °F
Flash Point(C) 
>275 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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