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ChemicalBook >  Product Catalog >  Pharmaceutical intermediates >  Heterocyclic compound >  Pyridine compound >  Methylpyridine >  2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE

2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE

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2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE Basic information

Product Name:
2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
Synonyms:
  • Chloromethylpyridiniumtoluenosulfonate
  • 2-chloro-1-methylpyridinium toluene-p-sulphonate
  • Nsc34626
  • 2-Chloro-1-methylpyridinium tosylate
  • 2-Chloro-1-Methylpyridin-1-iuM 4-Methylbenzenesulfonate
  • 2-Chloro-1-methylpyridinium p-Toluenesulfonate
  • 2-Chloro-1-methylpyridiniump-toluenesulfonate≥ 98%(Titration)
  • 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
CAS:
7403-46-5
MF:
C13H14ClNO3S
MW:
299.77
EINECS:
231-008-4
Product Categories:
  • Condensation & Active Esterification
  • Pyridinium Compounds
  • Synthetic Organic Chemistry
Mol File:
7403-46-5.mol
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2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE Chemical Properties

Melting point:
125°C
storage temp. 
0-10°C
form 
powder to crystal
color 
White to Light yellow
Water Solubility 
almost transparency
InChIKey
KWNGIKVZXFFZNN-UHFFFAOYSA-M
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Safety Information

Risk Statements 
36/37/38
Safety Statements 
36/37/39
HS Code 
2933.39.9200
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2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE Usage And Synthesis

Chemical Properties

White to slightly yellow crystalline powd

Uses

2-Chloro-1-methylpyridinium p-Toluenosulfonate is a dehydrating agent used in the Staudinger-type reaction of carboxylic acids with imines.

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