670749-95-8

Basic information

• Product Name: 1H-Benzimidazole, 2-[4-(4-chlorophenyl)-6-phenyl-2-pyridinyl]-
• CAS NO: 670749-95-8
• Molecular Formula: C24H16ClN3
• Molecular Weight: 381.864
• Mol File: 670749-95-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1H-Benzimidazole, 2-[4-(4-chlorophenyl)-6-phenyl-2-pyridinyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Benzimidazole, 2-[4-(4-chlorophenyl)-6-phenyl-2-pyridinyl]-(670749-95-8)
• EPA Substance Registry System: 1H-Benzimidazole, 2-[4-(4-chlorophenyl)-6-phenyl-2-pyridinyl]-(670749-95-8)

Safety Data

• Hazardous Substances Data: 670749-95-8(Hazardous Substances Data)

Upstream product

• 20517-71-9 1-(2-oxo-2-phenylethyl)pyridin-1-ium chloride 
• 472962-73-5 (E)-1-(1H-benzo[d]imidazol-2-yl)-3-(4-chlorophenyl)prop-2-en-1-one 

Relevant articles and documents

Syntheses of 1-alkyl-2-(substituted-2-pyridyl)benzimidazoles

1-α-Pyridinium acetophenone chloride 2 on reaction with 2-cinnamoylbenzimidazoles 3 followed by alkylation yields1-alkyl-2-(substituted-2-pyridyl) benzimidazoles 5. The latter could also be synthesized by direct reaction of 2 with 1-alkyl-2-cinnamoylbenzimidazoles 6 in accordance with the Kroehnke's pyridine synthesis.