2622-67-5

Basic information

• Product Name: 1,2-Diphenyl-1H-benzimidazole
• Synonyms: 1,2-diphenyl-1h-benzimidazole;1,2-Diphenylbenzimidazole;1,2-Diphenyl-1H-benzoimidazole;1,2-Diphenyl-1H-benz;1,2-Diphenyl-1H-benzo[d]iMidazole
• CAS NO: 2622-67-5
• Molecular Formula: C₁₉H₁₄N₂
• Molecular Weight: 270.33
• Mol File: 2622-67-5.mol
• Article Data: 77

Chemical Properties

• Melting Point: 111 °C
• Boiling Point: 468.569 °C at 760 mmHg
• Flash Point: 237.182 °C
• Appearance: /
• Density: 1.127 g/cm³
• Vapor Pressure: 5.92E-09mmHg at 25°C
• Refractive Index: 1.644
• Storage Temp.: Inert atmosphere,Room Temperature
• PKA: 4.16±0.10(Predicted)
• CAS DataBase Reference: 1,2-Diphenyl-1H-benzimidazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Diphenyl-1H-benzimidazole(2622-67-5)
• EPA Substance Registry System: 1,2-Diphenyl-1H-benzimidazole(2622-67-5)

Safety Data

• Hazardous Substances Data: 2622-67-5(Hazardous Substances Data)

Usage

General Description

1,2-Diphenyl-1H-benzimidazole is a chemical compound with the molecular formula C14H10N2. It is a benzimidazole derivative with two phenyl groups attached to the nitrogen atom. 1,2-Diphenyl-1H-benzimidazole is known for its use as a fluorescent probe in various biological and chemical applications, as well as for its potential use as a fungicide. It has also been studied for its potential anti-inflammatory and anti-cancer properties. 1,2-Diphenyl-1H-benzimidazole is a versatile compound that has garnered interest in a wide range of scientific and industrial fields.

InChI:InChI=1/C19H14N2/c1-3-9-15(10-4-1)19-20-17-13-7-8-14-18(17)21(19)16-11-5-2-6-12-16/h1-14H

Upstream product

• 39823-24-0 N-[2-(phenylamino)phenyl]benzamide 
• 100-52-7 benzaldehyde 
• 534-85-0 N-phenyl-1,2-benzenediamine 
• 98-88-4 benzoyl chloride 
• 10050-86-9 (4-dimethylamino-phenylimino)-phenyl-acetonitrile 
• 67-56-1 methanol 
• 53170-30-2 N-Hydroxy-N,N'-diphenylbenzamidin 
• 70326-64-6 N-(2-nitrophenyl)-N-phenylbenzamide 
• 74002-26-9 N-(2-chlorophenyl)-N-(2-nitrophenyl)amine 
• 88828-27-7 N-(α-benzylsulfanyl-benzyl)-aniline 
• 117661-96-8 2,2-diphenyl-2H-benzimidazole 
• 81568-76-5 1-(2-chlorophenyl)-2-phenyl-1H-benzo[d]imidazole 
• 57492-46-3 2-(2-bromophenyl)-1-phenyl-4-phenylmethylene-Δ²-imidazoline-5-one 
• 98-59-9 p-toluenesulfonyl chloride 

Downstream Products

• 94928-86-6 tris[2-phenylpyridinato-C₂,N]iridium(III) 

Relevant articles and documents

Efficiency phosphorescent OLEDs with a low roll-off based on a hetero-triplet iridium complex

In order to explore the triplet-triplet annihilation in cyclometalated iridium complexes, a hetero-triplet iridium complex [Ir(ppy)2pbi] employing two 2-phenylpyridine (Hppy) ligands and one 1,2-diphenyl-1H-benzo[d]-imidazole (Hpbi) ligand with

Access to 2-Arylquinazolin-4(3H)-ones through Intramolecular Oxidative C(sp3)?H/N?H Cross-Coupling Mediated by I2/DMSO

A novel approach for the synthesis of 2-arylquinazolin-4(3H)-ones was developed. A series of title compounds were obtained with good functional group tolerance and good yields by I2/DMSO-mediated intramolecular oxidative cross-coupling of 2-(benzylamino)benzamides to form C=N double bonds. This method was applicable for gram-scale synthesis. A proposed reaction pathway based on some control experiments was also provided.

Method for preparing 2 -phenyl quinazolinone compound

The invention relates to a preparation method of 2 -phenyl quinazolinone compounds, in particular to II. To the method, 2 - (benzylamino) benzamide compound (I) is used as a raw material for reaction of the experiment model, a simple substance iodine cata

Sulfur-Catalyzed Oxidative Coupling of Dibenzyl Disulfides with Amines: Access to Thioamides and Aza Heterocycles

In the presence of catalytic amounts of elemental sulfur, dibenzyl disulfide/DMSO was found to be an excellent thiobenzoylating agent of amines to provide a wide range of thioamides. The reaction becomes autocatalytic when anilines substituted by an o-cyclizable group were used as nucleophile, leading to the corresponding 2-aryl aza heterocycles. (Figure presented.).