127269-21-0

Basic information

• Product Name: (2-Chloro-phenyl)-pyridin-4-yl-diazene
• Synonyms: (2-Chloro-phenyl)-pyridin-4-yl-diazene
• CAS NO: 127269-21-0
• Molecular Weight: 217.658
• Mol File: 127269-21-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2-Chloro-phenyl)-pyridin-4-yl-diazene(CAS DataBase Reference)
• NIST Chemistry Reference: (2-Chloro-phenyl)-pyridin-4-yl-diazene(127269-21-0)
• EPA Substance Registry System: (2-Chloro-phenyl)-pyridin-4-yl-diazene(127269-21-0)

Safety Data

• Hazardous Substances Data: 127269-21-0(Hazardous Substances Data)

Upstream product

• 5221-42-1 4-acetylaminopyridine 
• 88-73-3 2-Chloronitrobenzene 

Relevant articles and documents

A novel synthesis of unsymmetrical azo aromatics inaccessible by diazo-coupling reaction

A novel synthesis of unsymmetrical azo aromatics inaccessible by diazo-coupling reaction is reported. The synthesis involved the reaction of acetanilides with nitroarenes under moderate reaction conditions. A reaction pathway via a nitrosoarene intermediate involving elimination of the elements of the acetate anion, is proposed.