Tetrabutylammonium 4-toluenesulfonate
Tetrabutylammonium 4-toluenesulfonate
  • CAS No.:7182-86-7
Other grades of this product :
Tetrabutylammonium 4-toluenesulfonate Basic information
Product Name:Tetrabutylammonium 4-toluenesulfonate
Synonyms: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
CAS:7182-86-7
MF:C23H43NO3S
MW:413.66
EINECS:230-548-8
Product Categories:
Mol File:7182-86-7.mol
Tetrabutylammonium 4-toluenesulfonate Chemical Properties
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
λmax220nm(H2O)(lit.)
BRN 3643278
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
3
HS Code 29239000
MSDS Information
ProviderLanguage
SigmaAldrich English
Tetrabutylammonium 4-toluenesulfonate Usage And Synthesis
UsesTetrabutylammonium 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

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