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4-FORMYL-1-METHYL-PYRIDINIUM BENZENESULFONATE

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4-FORMYL-1-METHYL-PYRIDINIUM BENZENESULFONATE Basic information

Product Name:
4-FORMYL-1-METHYL-PYRIDINIUM BENZENESULFONATE
Synonyms:
  • 4-Formyl-1-methylpyridinium benzenesulfonate >=95.0%
  • 4-Formyl-1-methylpyridin-1-ium benzenesulfonate
  • 4-FORMYL-1-METHYL-PYRIDINIUM BENZENESULFONATE
  • N-METHYLPYRIDINIUM-4-CARBOXALDEHYDE BENZENESULFONATE HYDRATE
  • N-METHYLPYRIDINIUM-4-CARBOXALDEHYDE BENZENESULPHONATE HYDRATE
  • 4-Formyl-1-methylpyridinium benzenesulphonate
  • 4-Formyl-1-methylpyridinium benzenesulphonate hydrate
  • 4-Formyl-1-methylpyridiniumbenzenesulfonatehydrate
CAS:
82228-89-5
MF:
C13H13NO4S
MW:
279.31
Product Categories:
  • Aldehydes
  • Building Blocks
  • C13 to C40
  • C13-C60
  • Carbonyl Compounds
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Organic Building Blocks
  • Pyridines
Mol File:
82228-89-5.mol
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4-FORMYL-1-METHYL-PYRIDINIUM BENZENESULFONATE Chemical Properties

Melting point:
~95 °C
storage temp. 
Inert atmosphere,Room Temperature
form 
solid
color 
Off White
Water Solubility 
Sparingly soluble in water (0.27 g/L at 25°C).
Sensitive 
Air Sensitive
BRN 
5695963
CAS DataBase Reference
82228-89-5(CAS DataBase Reference)
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Safety Information

Risk Statements 
36/37/38
Safety Statements 
22-24/25-37-26
WGK Germany 
3
3-10
HS Code 
29333990

MSDS

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4-FORMYL-1-METHYL-PYRIDINIUM BENZENESULFONATE Usage And Synthesis

Uses

N-Methylpyridinium-4-carboxaldehyde benzenesulfonate hydrate is a useful reagent for the chemical transformation of primary amines to aldehydes and ketones under extremely mild conditions.

General Description

4-Formyl-1-methylpyridinium benzenesulfonate is a pyridinium salt widely used for the conversion of primary amines to the carbonyl compounds like aldehydes and ketones. The reaction conditions are mild, suitable for compounds with sensitive functional groups thereby providing an efficient alternative for such transformations.

4-FORMYL-1-METHYL-PYRIDINIUM BENZENESULFONATESupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
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4006608290; 18621169109
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Alfa Aesar
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400-6106006
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saleschina@alfa-asia.com
Energy Chemical
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Wuhan Chemwish Technology Co., Ltd
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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
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+86-21-54098501
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sales@sinch.com.cn
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4-FORMYL-1-METHYL-PYRIDINIUM BENZENESULFONATE(82228-89-5)Related Product Information