695193-03-4

Basic information

• Product Name: C₁₃H₉ClFN₃O₂S
• CAS NO: 695193-03-4
• Molecular Weight: 325.751
• Mol File: 695193-03-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₃H₉ClFN₃O₂S(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₃H₉ClFN₃O₂S(695193-03-4)
• EPA Substance Registry System: C₁₃H₉ClFN₃O₂S(695193-03-4)

Safety Data

• Hazardous Substances Data: 695193-03-4(Hazardous Substances Data)

Upstream product

• 91170-93-3 4-fluoro-3-chlorobenzenesulfonyl chloride 

Relevant articles and documents

Hydrogenation on palladium-containing granulated catalysts 3. Synthesis of aminobenzimidazoles by catalytic hydrogenation of dinitroanilines

Efficient hydrogenation of o-aminonitrobenzenes on palladium-containing granulated carbon catalysts in carboxylic acid solutions was accompanied by cyclization into aminobenzimidazoles. A simple hydrogenation reactor with a fixed gauze holding a reusable granulated catalyst was designed. Acylated and sulfonylated 4(7)-aminobenzimidazoles were obtained. In terms of electronic and geometrical parameters, they are close analogs of biologically active imidazo[1,5,4-e,f ][1,5]benzodiazepines.