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Tetrabutylammonium 4-toluenesulfonate

Product Name
Tetrabutylammonium 4-toluenesulfonate
CAS No.
7182-86-7
Chemical Name
Tetrabutylammonium 4-toluenesulfonate
Synonyms
SKL1498;SKL1620;N4,4,4,4TS;[N4,4,4,4] TsO;TETRABUTYLAMMONIUM TOSYLATE;Tetrabutylaminium·p-toluenesulfonate;tetrabutylammonium 4-toluenesulfonate;TETRABUTYLAMMONIUM P-TOLUENESULFONATE;TETRABUTYLAMMONIUM TOLUENE-4-SULFONATE;Tetrabutylammonium p-toluenesulfonate 99%
CBNumber
CB8382672
Molecular Formula
C23H43NO3S
Formula Weight
413.66
MOL File
7182-86-7.mol
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Tetrabutylammonium 4-toluenesulfonate Property

Melting point:
70-72 °C (lit.)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
acetonitrile: 0.1 g/mL, clear, colorless
form 
powder to crystal
color 
White to Light yellow
λmax
220nm(H2O)(lit.)
BRN 
3643278
InChI
1S/C16H36N.C7H8O3S/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-6-2-4-7(5-3-6)11(8,9)10/h5-16H2,1-4H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1
InChIKey
REAVCZWUMGIGSW-UHFFFAOYSA-M
SMILES
Cc1ccc(cc1)S([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
F 
3
HS Code 
29239000
Storage Class
11 - Combustible Solids
Hazard Classifications
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
358681
Product name
Tetrabutylammonium p-toluenesulfonate
Purity
99%
Packaging
2g
Price
$79.4
Updated
2025/07/31
Sigma-Aldrich
Product number
358681
Product name
Tetrabutylammonium p-toluenesulfonate
Purity
99%
Packaging
10g
Price
$213
Updated
2025/07/31
TCI Chemical
Product number
T3660
Product name
Tetrabutylammonium p-Toluenesulfonate
Purity
>98.0%(T)
Packaging
5g
Price
$78
Updated
2025/07/31
TCI Chemical
Product number
T3660
Product name
Tetrabutylammonium p-Toluenesulfonate
Purity
>98.0%(T)
Packaging
25g
Price
$230
Updated
2025/07/31
TRC
Product number
T310898
Product name
Tetrabutylammonium p-Toluenesulfonate
Packaging
100mg
Price
$60
Updated
2021/12/16
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Tetrabutylammonium 4-toluenesulfonate Chemical Properties,Usage,Production

Uses

Tetrabutylammonium p-toluenesulfonate (TBAOTs) can be used as:

  • A phase transfer catalyst (PTC) in SN2 fluorinations.
  • An electrolyte in the preparation of conducting polymer polypyrrole (PPy) by electrochemical polymerization technique.
  • A reagent to synthesize 1-alkynyl sulfonates from 1-alkynyl-bromanes by Michael-carbene rearrangement reaction.

Tetrabutylammonium 4-toluenesulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

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Tetrabutylammonium 4-toluenesulfonate Suppliers

China 71 Europe 1 India 2 Japan 1 Sweden 2 Switzerland 1 United Kingdom 3 United States 7 Global 88
Tianjin Rongshen Chemical Co., Ltd
Tel
18317763565
Email
18317763565@163.com
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China
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2024
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58
TCI (Shanghai) Development Co., Ltd.
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021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
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China
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24529
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81
Energy Chemical
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021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
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China
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44802
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Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
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China
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14101
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Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
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China
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42934
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64
Tianjin heowns Biochemical Technology Co., Ltd.
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400 638 7771
Email
sales@heowns.com
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China
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14435
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Hunan Hui Bai Shi Biotechnology Co., Ltd.
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0731-85526065 13308475853
Email
ivy@hnhbsj.com
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China
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7247
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T&W GROUP
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021-61551611 13296011611
Fax
＋86 21-50676805
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contact@trustwe.com
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China
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9895
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TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
Bide Pharmatech Ltd.
Tel
400-400-164-7117 18317119277
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
40000
Advantage
60
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View Lastest Price from Tetrabutylammonium 4-toluenesulfonate manufacturers

Career Henan Chemical Co
Product
Tetrabutylammonium 4-toluenesulfonate 7182-86-7
Price
US $5.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1ton
Release date
2019-08-05

7182-86-7, Tetrabutylammonium 4-toluenesulfonateRelated Search:

Tetrabutylammonium hydroxide TETRAMETHYLAMMONIUM TETRAFLUOROBORATE Tetraethylammonium bromide Tetrabutylammonium hydrogen sulfate Tetrabutylammonium iodide p-Toluenesulfonic acid Tetrabutyl ammonium chloride Tetrabutylammonium perchlorate Sodium p-toluenesulfonate TETRABUTYL AMMONIUM BROMIDE Tetrabutylammonium bromide Tetrabutylammonium fluoride TETRABUTYLAMMONIUM METHANESULFONATE TETRAETHYLAMMONIUM P-TOLUENESULFONATE TETRAMETHYLAMMONIUM P-TOLUENESULFONATE Tetrabutylammonium 4-toluenesulfonate p-Toluenesulfonic acid ammonium salt

  • tetrabutylammonium, salt with 4-methylbenzenesulphonic acid (1:1)
  • TETRABUTYLAMMONIUM P-TOLUENESULFONATE, 9 9%
  • TETRABUTYLAMMONIUM TOLUENE-4-SULFONATE, ELECTROCHEM. GRADE
  • TETRABUTYLAMMONIUM P-TOLUENESULFONATE
  • TETRABUTYLAMMONIUM TOLUENE-4-SULFONATE
  • TETRABUTYLAMMONIUM TOSYLATE
  • tetrabutylammonium 4-toluenesulfonate
  • TOLUENE-4-SULFONIC ACID TETRABUTYLAMMONIUM SALT
  • p-toluenesulfonic acid tetrabutylammonium salt
  • Tetrabutylaminium·p-toluenesulfonate
  • Tetrabutylaminium·p-toluenesulfonic acidanion
  • Tetrabutylammonium p-toluenesulfonate,p-Toluenesulfonic acid tetrabutylammonium salt
  • Tetrabutylammonium p-toluenesulfonate puriss., electrochemical grade, >=99.0% (T)
  • Tetrabutylammonium p-toluenesulfonate 99%
  • N4,4,4,4TS
  • [N4,4,4,4] TsO
  • 4-methylbenzenesulfonate,tetrabutylazanium
  • Tetrabutylammonium 4-methylbenzenesulfonate
  • SKL1498
  • SKL1620
  • Tetrabutylammonium 4-toluenesulfonate [N4,4,4,4]TsO
  • Tetrabutylammonium<i> p</i>-toluenesulfonate
  • paramethylbenzenesulfonylacid tetrabutylsalt
  • 7182-86-7
  • C23H43NO3S
  • C16H36NC7H7O3S
  • CH3CH2CH2CH24NCH3C6H4SO3
  • Ammonium Salts
  • Phase Transfer Catalysts
  • Synthetic Reagents