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)

Safety Information

Risk Statements 

36/37/38

Safety Statements 

22-24/25-37-26

WGK Germany 

3

F 

3-10

HS Code 

29333990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

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 BENZENESULFONATE(82228-89-5)Related Product Information

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