2620-80-6

Basic information

• Product Name: 1H-Benzimidazole, 2-(4-methylphenyl)-1-phenyl-
• CAS NO: 2620-80-6
• Molecular Formula: C20H16N2
• Molecular Weight: 284.36
• Mol File: 2620-80-6.mol
• Article Data: 17

Chemical Properties

• CAS DataBase Reference: 1H-Benzimidazole, 2-(4-methylphenyl)-1-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Benzimidazole, 2-(4-methylphenyl)-1-phenyl-(2620-80-6)
• EPA Substance Registry System: 1H-Benzimidazole, 2-(4-methylphenyl)-1-phenyl-(2620-80-6)

Safety Data

• Hazardous Substances Data: 2620-80-6(Hazardous Substances Data)

Usage

Structure

Benzimidazole ring with a phenyl group at position 1 and a 4-methylphenyl group at position 2

Usage

Building block in the synthesis of various pharmaceuticals and organic compounds

Biological activities

Potential antifungal, antibacterial, and anticancer properties

Material development

Investigated for its potential use in the development of new materials

Chemical analysis

Fluorescence probe for chemical analysis

Upstream product

• 874-60-2 4-methyl-benzoyl chloride 
• 534-85-0 N-phenyl-1,2-benzenediamine 
• 104-84-7 para-methylbenzylamine 
• 4857-06-1 2-chloro-1H-benzoimidazole 
• 5720-05-8 4-methylphenylboronic acid 
• 108-86-1 bromobenzene 
• 120-03-6 2-(p-tolyl)-1H-benzimidazole 
• 104-85-8 para-methylbenzonitrile 
• 62-53-3 aniline 
• 7118-55-0 4-methyl-N-phenylbenzimidamide 
• 108-94-1 cyclohexanone 
• 2622-60-8 1-phenyl-1H-benzoimidazole 
• 106-38-7 para-bromotoluene 
• 615-42-9 1,2-Diiodobenzene 

Downstream Products

• 20000-48-0 4-(1-phenyl-1H-benzoimidazol-2-yl)-benzoic acid 

Relevant articles and documents

Simple molecular structure design of iridium(III) complexes: Achieving highly efficient non-doped devices with low efficiency roll-off

To construct efficient emitters suitable for non-doped devices and deeply understand the relationship between structures and performances, we designed and synthesized two heteroleptic iridium(III) complexes based on 1,2-diphenyl-1H-benzoimidazole (PBI) li

Sublimable cationic Ir(iii) phosphor using chlorine as a counterion for high-performance monochromatic and white OLEDs

Different from the previous design strategy, herein, a cationic Ir(iii) complex ([(ptbi)2Ir(bisq)]Cl) with a small chlorine as the counterion was synthesized, which realized the formation of a solid film via a vacuum-deposition process. The whi

Aerobic Copper-Catalyzed Synthesis of Benzimidazoles from Diaryl- and Alkylamines via Tandem Triple C-H Aminations

Through radical-induced tandem triple C-H aminations with free amines as the aminating agents, we herein present a precedent on aerobic copper-catalyzed synthesis of 5-diarylamino benzimidazoles, a class of optoelectronic device analogues by combining two molecules of diarylamines and one molecule of alkylamine in one single operation. The developed chemistry proceeds with the merits of a natural abundant copper/O2 catalyst system, readily available feedstocks, broad substrate scope, good functional group tolerance, exclusive regio- and chemoselectivity, high step and atom efficiency, which offers an important basis for further construction of functional products that are inaccessible or difficult to prepare with the existing methods by employing catalytic tandem C-H amination strategy.

Small-molecular OLED electron transport material and preparation method and application thereof

The invention belongs to the technical field of organic electron transport materials, and relates to a small-molecular OLED electron transport material and a preparation method and an application thereof. Compounds of the small-molecular OLED electron transport material comprise an aromatic fused heterocycle and an aryl-substituted benzimidazole group which are connected with each other. The two kinds of groups not only enable the compounds to have good electron accepting capability, but also tend to planarity to be beneficial to molecular stacking, and are beneficial to combination of holes and electrons and exciton generation, so that the electron mobility of the material is improved, and the device efficiency is improved; meanwhile, the combination of the two enables carrier transmission to be balanced; when the small-molecular OLED electron transport material is applied to an organic light-emitting device and used as an electron transport layer, the device shows the advantages of low driving voltage and high light-emitting efficiency, and is superior to an existing common OLED device.