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Merck

134473

Sigma-Aldrich

Tetraethylammonium p-toluenesulfonate

97%

Synonym(s):

p-Toluenesulfonic acid tetraethylammonium salt

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10 μG
MXP 11,488.00

MXP 11,488.00


Estimated to ship onApril 27, 2025


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10 μG
MXP 11,488.00

About This Item

Linear Formula:
(C2H5)4N(CH3C6H4SO3)
CAS Number:
Molecular Weight:
301.44
Beilstein:
4303354
EC Number:
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.22

MXP 11,488.00


Estimated to ship onApril 27, 2025


To order products, please contact your local dealer.

Quality Level

Assay

97%

form

solid

mp

110-114 °C (lit.)

bulk density

0.480 g/cm3

SMILES string

CC[N+](CC)(CC)CC.Cc1ccc(cc1)S([O-])(=O)=O

InChI

1S/C8H20N.C7H8O3S/c1-5-9(6-2,7-3)8-4;1-6-2-4-7(5-3-6)11(8,9)10/h5-8H2,1-4H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1

InChI key

QKFFSWPNFCXGIQ-UHFFFAOYSA-M

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1 of 4

This Item
SRP0437SRP0258SRP0436
assay

≥70% (SDS-PAGE)

assay

≥30% (SDS-PAGE)

assay

≥70% (SDS-PAGE)

assay

≥30% (SDS-PAGE)

biological source

rat

biological source

rat

biological source

human

biological source

rat

recombinant

expressed in baculovirus infected Sf9 cells

recombinant

expressed in baculovirus infected Sf9 cells

recombinant

expressed in baculovirus infected insect cells

recombinant

expressed in baculovirus infected Sf9 cells

form

aqueous solution

form

aqueous solution

form

aqueous solution

form

aqueous solution

UniProt accession no.

Q01066

UniProt accession no.

Q8VIE4

UniProt accession no.

Q01064

UniProt accession no.

O08593

General description

Tetraethylammoniump-toluenesulfonate (Et4NOTs) is used as a supporting electrolyte.[1]

Application

Tetraethylammonium p-toluenesulfonate is used as a supporting electrolyte:
  • In the electrochemical polymerization of aniline.[1]
  • In the synthesis of dihydro- and tetrahydropyridine dicarboxylic acid derivatives.[2]

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Novel potentiometric sensing of creatinine
Pandey PC and Mishra AP
Sensors and Actuators B, Chemical, 99(2-3), 230-235 (2004)
Highly selective and facile synthesis of dihydro-and tetrahydropyridine dicarboxylic acid derivatives using electroreduction as a key step
Kita Y, et al.
Tetrahedron, 57(11), 2095-2102 (2001)

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