65847-31-6

Basic information

• Product Name: 1H-Benzimidazole, 2-(4-nitrophenyl)-1-phenyl-
• CAS NO: 65847-31-6
• Molecular Formula: C19H13N3O2
• Molecular Weight: 315.331
• Mol File: 65847-31-6.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 1H-Benzimidazole, 2-(4-nitrophenyl)-1-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Benzimidazole, 2-(4-nitrophenyl)-1-phenyl-(65847-31-6)
• EPA Substance Registry System: 1H-Benzimidazole, 2-(4-nitrophenyl)-1-phenyl-(65847-31-6)

Safety Data

• Hazardous Substances Data: 65847-31-6(Hazardous Substances Data)

Upstream product

• 110-86-1 pyridine 
• 2183-97-3 (1,3-dihydro-azepin-2-ylidene)-phenyl-amine 
• 122-04-3 4-nitro-benzoyl chloride 
• 555-16-8 4-nitrobenzaldehdye 
• 534-85-0 N-phenyl-1,2-benzenediamine 
• 591-50-4 iodobenzene 
• 729-13-5 2-(4-nitrophenyl)benzimidazole 
• 95-54-5 1,2-diamino-benzene 
• 108-86-1 bromobenzene 
• 5466-94-4 4-Nitro-N-phenyl-benzimidoyl chloride 
• 615-36-1 2-bromoaniline 
• 2183-97-3 2-anilino-3H-azepine 

Downstream Products

• 65847-34-9 4-(1-phenyl-1H-benzoimidazol-2-yl)-aniline 

Relevant articles and documents

Organometallic compound, and organic light emitting diode and organic light emitting device including same

The present disclosure provides an organometallic compound shown in the specification, and an organic light emitting diode and an organic light emitting display device including the organometallic compound.

A one-pot synthesis of 1, 2 - diaryl benzimidazole and its derivatives

The invention discloses a one-pot synthesis method of 1,2-diarylbenzimidazole and derivatives thereof and belongs to the technical field of chemical preparation. The synthesis method comprises the following steps: adding o-phenylenediamine, benzaldehyde and halogeno benzene which are raw materials into a pressure bottle of 50mL according to the ratio of 1:1.2:1, adding a metal catalyst, an alkali, a ligand and an organic solvent, stirring at the temperature of 110-130 DEG C for 16-24 hours to synthesize 1,2-diarylbenzimidazole and derivatives thereof, cooling, filtering, extracting, distilling at a reduced pressure, and carrying out chromatographic separation by using a column to obtain purified products. The one-pot synthesis method disclosed by the invention has the advantages of mild reaction condition, simple post-treatment, high product selectivity and wide substrate expansion range, and in addition, the one-pot synthesis method can be used for constructing polyaryl imidazole compounds and derivatives easily and efficiently.

Conventional and microwave-assisted synthesis of benzimidazole derivatives and their in vitro inhibition of human cyclooxygenase

A large series of 1,2-diaryl-benzimidazole and 2-aryl-1H-benzimidazole derivatives were synthesized with slight differences using both microwave irradiation and conventional heating methods. Usually higher yields and time reactions reduction were obtained