93532-41-3

Basic information

• Product Name: 4-<4-Chlor-styryl-pyridin-N-oxid
• Synonyms: 4-<4-Chlor-styryl-pyridin-N-oxid
• CAS NO: 93532-41-3
• Molecular Weight: 231.681
• Mol File: 93532-41-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-<4-Chlor-styryl-pyridin-N-oxid(CAS DataBase Reference)
• NIST Chemistry Reference: 4-<4-Chlor-styryl-pyridin-N-oxid(93532-41-3)
• EPA Substance Registry System: 4-<4-Chlor-styryl-pyridin-N-oxid(93532-41-3)

Safety Data

• Hazardous Substances Data: 93532-41-3(Hazardous Substances Data)

Upstream product

• 1003-73-2 3-picoline-N-oxide 
• 1003-67-4 4-methylpyridine-1-oxide 
• 1121-76-2 4-chloropyridine N-oxide 
• 1005-31-8 4-(dimethylamino)pyridine N-oxide 
• 74415-02-4 4-(morpholin-4-yl)pyridine N-oxide 
• 1122-96-9 4-methoxypyridine N-oxide 

Downstream Products

• 1003-73-2 3-picoline-N-oxide 
• 1121-76-2 4-chloropyridine N-oxide 
• 1003-67-4 4-methylpyridine-1-oxide 
• 1122-96-9 4-methoxypyridine N-oxide 

Relevant articles and documents

Rate and Equilibrium Constants of Dimethylcarbamoyl Transfer between Pyridine N-Oxides

Dimethylcarbamoyl transfer from N-acyloxypyridinium salts to pyridine N-oxides in acetonitrile occurs in one stage by the forced concerted SN2 mechanism. The rate and equilibrium of the reaction are fairly described by the Bronsted equation. The Marcus equation provides a much higher quality of reactivity predictions.