95813-41-5

Basic information

• Product Name: (3-benzenesulfonyl-phenyl)-phenyl-diazene
• Synonyms: (3-benzenesulfonyl-phenyl)-phenyl-diazene
• CAS NO: 95813-41-5
• Molecular Weight: 322.387
• Mol File: 95813-41-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (3-benzenesulfonyl-phenyl)-phenyl-diazene(CAS DataBase Reference)
• NIST Chemistry Reference: (3-benzenesulfonyl-phenyl)-phenyl-diazene(95813-41-5)
• EPA Substance Registry System: (3-benzenesulfonyl-phenyl)-phenyl-diazene(95813-41-5)

Safety Data

• Hazardous Substances Data: 95813-41-5(Hazardous Substances Data)

Upstream product

• 98-09-9 benzenesulfonyl chloride 
• 1227476-15-4 Azobenzene 
• 586-96-9 Nitrosobenzene 
• 3985-12-4 3-phenylthioaniline 
• 26815-49-6 1-amino-3-phenylsulfonylbenzene 

Relevant articles and documents

Preparation method of asymmetrical meta-position sulfonyl azo aromatic compound

A preparation method of an asymmetrical meta-position sulfonyl azo aromatic compound includes the reaction process of directly adding an aromatic azo compound, arenesulfonyl chlorides, a catalyst, alkali and solvent into a reaction device for reaction under the atmosphere of nitrogen, wherein the catalyst is dichloro bis(4-methyl isopropyl phenyl)ruthenium, the alkali is cesium carbonate or sodium carbonate or cesium acetate, and the solvent is acetonitrile. The materials in the method are low in price and easy to obtain, the raw materials are stable in performance, raw materials easy to explode and decompose do not take participate in the method, reaction conditions are mild, the safety of the production process is high, safety risks are reduced, and meanwhile the safety cost input in the production process can be effectively reduced.