39769-33-0

Basic information

• Product Name: (4-Chloro-phenyl)-(4-fluoro-phenyl)-diazene
• Synonyms: (4-Chloro-phenyl)-(4-fluoro-phenyl)-diazene
• CAS NO: 39769-33-0
• Molecular Weight: 234.66
• Mol File: 39769-33-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (4-Chloro-phenyl)-(4-fluoro-phenyl)-diazene(CAS DataBase Reference)
• NIST Chemistry Reference: (4-Chloro-phenyl)-(4-fluoro-phenyl)-diazene(39769-33-0)
• EPA Substance Registry System: (4-Chloro-phenyl)-(4-fluoro-phenyl)-diazene(39769-33-0)

Safety Data

• Hazardous Substances Data: 39769-33-0(Hazardous Substances Data)

Upstream product

• 106-47-8 4-chloro-aniline 
• 371-40-4 4-fluoroaniline 
• 352-15-8 4-fluoro-nitrosobenzene 

Relevant articles and documents

Aromatic amine oxidation process for preparing aromatic azobenzene method

The invention relates to a method for preparing an aromatic azo compound by utilizing aromatic amine oxidation. In the method, air or oxygen serves as an oxygen source, and under the effect of a catalyst, aromatic amine is oxidized into the aromatic azo compound. The method is high in oxidization efficiency and product yield; the air or the oxygen serves as the oxygen source, and the method is economical and environmentally friendly. The product and the catalyst can be separated easily, and the aftertreatment is simple. The catalyst is easy to reuse, and the method has very good application prospect.

STUDIES ON THE MECHANISM OF THE OXIDATION OF AROMATIC PRIMARY AMINES WITH LEAD TETRAACETATE

The oxidation of eight substituted anilines with lead tetraacetate gives azo derivatives and products deriving from nucleophilic nuclear attack.A ligand transfer mechanism and a reaction path via aminium radical is suggested for these oxidations.