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4-Pyridineethanesulfonic acid

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4-Pyridineethanesulfonic acid Basic information

Product Name:
4-Pyridineethanesulfonic acid
Synonyms:
  • PYRID-4-YLETHYLSULFONIC ACID
  • PYRIDIN-4-YLETHANESULPHONIC ACID
  • PESA
  • LABOTEST-BB LT00233123
  • 4PYESA
  • 2-(Pyridin-4-yl)ethane-1-sulphonic acid
  • Pyridin-4-ylethanesulfonic acid
  • 4-PYRIDYL-2-ETHYL SULFONIC ACID
CAS:
53054-76-5
MF:
C7H9NO3S
MW:
187.22
EINECS:
258-331-3
Mol File:
53054-76-5.mol
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4-Pyridineethanesulfonic acid Chemical Properties

Melting point:
297-299 °C (dec.)(lit.)
Density 
1.397±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
form 
powder to crystal
pka
1.31±0.50(Predicted)
color 
White to Almost white
BRN 
136690
CAS DataBase Reference
53054-76-5(CAS DataBase Reference)
NIST Chemistry Reference
4-Pyridineethanesulfonic acid(53054-76-5)
EPA Substance Registry System
4-Pyridineethanesulfonic acid (53054-76-5)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
RIDADR 
UN 2585 8/PG 3
WGK Germany 
2
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
2933399990

MSDS

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4-Pyridineethanesulfonic acid Usage And Synthesis

Uses

2-(4-Pyridyl)ethanesulfonic acid was used in the preparation of benzyldimethyltetradecyl ammoniumchloride dihydrate solution.

General Description

2-(4-Pyridyl)ethanesulfonic acid is the sulfonated substrate for alkanesulfonate monooxygenase isolated from Escherichia coli.

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