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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-toluenosulfonate
CAS:7403-46-5
MF:C13H14ClNO3S
MW:299.77
EINECS:231-008-4
Product Categories:Synthetic Organic Chemistry;Pyridinium Compounds;Condensation & Active Esterification
Mol File:7403-46-5.mol
2-Chloro-1-methylpyridinium p-toluenesulfonate Structure
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
InChIInChI=1S/C7H8O3S.C6H7ClN/c1-6-2-4-7(5-3-6)11(8,9)10;1-8-5-3-2-4-6(8)7/h2-5H,1H3,(H,8,9,10);2-5H,1H3/q;+1/p-1
InChIKeyKWNGIKVZXFFZNN-UHFFFAOYSA-M
SMILESC1(S(=O)([O-])=O)C=CC(C)=CC=1.C1(Cl)C=CC=C[N+]=1C
Safety Information
Risk Statements 36/37/38
Safety Statements 36/37/39
WGK Germany WGK 3
HS Code 2933.39.9200
Storage Class11 - Combustible Solids
MSDS Information
2-Chloro-1-methylpyridinium p-toluenesulfonate Usage And Synthesis
Chemical PropertiesWhite to slightly yellow crystalline powd
Uses2-Chloro-1-methylpyridinium p-Toluenosulfonate is a dehydrating agent used in the Staudinger-type reaction of carboxylic acids with imines.
2-Chloro-1-methylpyridinium p-toluenesulfonate Preparation Products And Raw materials
Raw materialsMethyl p-toluenesulfonate-->2-Chloropyridine
Tag:2-Chloro-1-methylpyridinium p-toluenesulfonate(7403-46-5) Related Product Information
1,1'-Dibenzyl-4,4'-bipyridinium dichloride 2-Chloro-1-methylpyridinium p-toluenesulfonate Pyridinium p-Toluenesulfonate Pyridine methanesulfonate 1,3-Dimethyl-2-fluoropyridinium toluene-4-sulfonate 4-Formyl-1-methyl-pyridinium benzenesulfonate