92966-58-0

Basic information

• Product Name: 1H-Benzimidazole, 2-ethyl-1-[(4-methylphenyl)sulfonyl]-
• CAS NO: 92966-58-0
• Molecular Formula: C16H16N2O2S
• Molecular Weight: 300.381
• Mol File: 92966-58-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1H-Benzimidazole, 2-ethyl-1-[(4-methylphenyl)sulfonyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Benzimidazole, 2-ethyl-1-[(4-methylphenyl)sulfonyl]-(92966-58-0)
• EPA Substance Registry System: 1H-Benzimidazole, 2-ethyl-1-[(4-methylphenyl)sulfonyl]-(92966-58-0)

Safety Data

• Hazardous Substances Data: 92966-58-0(Hazardous Substances Data)

Upstream product

• 88-74-4 2-nitro-aniline 
• 1848-84-6 2-ethylbenzimidazole 
• 98-59-9 p-toluenesulfonyl chloride 

Relevant articles and documents

Benzazoles. 3*. Synthesis and arylsulfonylation of 2-substituted benzimidazoles

2-Alkylbenzimidazoles have been obtained from o-nitroaniline and aliphatic carboxylic acids by reductive cyclization. Interaction of the former with arenesulfonyl chlorides led to the synthesis of 2-alkyl-1- arylsulfonylbenzimidazoles, the yield of which depended on the structure of the substituent in position 2.