32228-99-2

Basic information

• Product Name: N-PHENYL-4-BIPHENYLAMINE
• Synonyms: 4-ANILINOBIPHENYL;N-PHENYL-4-BIPHENYLAMINE;N-Phenyl-biphenyl-4-aMine;N-(4-Biphenylyl)-N-phenylamine;4-(Phenylamino)-1,1'-biphenyl;4-Phenyldiphenylamine;Biphenyl-4-ylphenylamine;N-(1,1'-Biphenyl-4-yl)-N-phenylamine
• CAS NO: 32228-99-2
• Molecular Formula: C₁₈H₁₅N
• Molecular Weight: 245.32
• EINECS: 202-303-5
• Mol File: 32228-99-2.mol
• Article Data: 114

Chemical Properties

• Melting Point: 113 °C
• Boiling Point: 411.2 °C at 760 mmHg
• Flash Point: 217.6 °C
• Appearance: /Solid
• Density: 1.111
• Vapor Pressure: 5.68E-07mmHg at 25°C
• Refractive Index: 1.646
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Solubility: DMSO (Slightly), Methanol (Slightly)
• PKA: 0.73±0.20(Predicted)
• Sensitive: Air Sensitive
• CAS DataBase Reference: N-PHENYL-4-BIPHENYLAMINE(CAS DataBase Reference)
• NIST Chemistry Reference: N-PHENYL-4-BIPHENYLAMINE(32228-99-2)
• EPA Substance Registry System: N-PHENYL-4-BIPHENYLAMINE(32228-99-2)

Safety Data

• Hazardous Substances Data: 32228-99-2(Hazardous Substances Data)

Usage

Uses

N-Phenyl-4-biphenylamine (cas# 32228-99-2) is a useful reagent for the preparation of heterocyclic compounds for organic electrical devices.

InChI:InChI=1/C18H15N/c1-3-7-15(8-4-1)16-11-13-18(14-12-16)19-17-9-5-2-6-10-17/h1-14,19H

Upstream product

• 92-52-4 biphenyl 
• 622-37-7 Phenyl azide 
• 4894-75-1 1-phenyl-4-cyclohexanone 
• 98-95-3 nitrobenzene 
• 106-47-8 4-chloro-aniline 
• 108-90-7 chlorobenzene 
• 92-67-1 4-phenylalanine 
• 98-80-6 phenylboronic acid 
• 92-66-0 4-bromo-1,1'-biphenyl 
• 62-53-3 aniline 
• 111-46-6 diethylene glycol 
• 108-86-1 bromobenzene 
• 2920-38-9 4-cyano-1,1'-biphenyl 
• 101895-15-2 2-[(4-biphenyl)amino]benzoic acid 

Downstream Products

• 103012-26-6 3-phenyl-9H-carbazole 
• 916992-37-5 N-biphenyl-N-phenyl-4-amino-4'-iodo-1,1'-biphenyl 
• 897671-66-8 N-([1,1’-biphenyl]-4-yl)-[1,1:3,1“-terphenyl]-4-amine 
• 1233140-92-5 C₅₄H₄₀N₂ 

Relevant articles and documents

Organic compound and electronic device and device containing the same

The invention relates to the technical field of organic electroluminescent materials, in particular to an organic electroluminescent material 9 with 10 -9 dihydro 9 -10 -dimethyl and oxanthrene and arylamine groups, an electronic device containing the compound and a device. The organic electroluminescent device has lower driving voltage. Higher luminous efficiency and longer service life.

Mediator-Enabled Electrocatalysis with Ligandless Copper for Anaerobic Chan-Lam Coupling Reactions

Simple copper salts serve as catalysts to effect C-X bond-forming reactions in some of the most utilized transformations in synthesis, including the oxidative coupling of aryl boronic acids and amines. However, these Chan-Lam coupling reactions have historically relied on chemical oxidants that limit their applicability beyond small-scale synthesis. Despite the success of replacing strong chemical oxidants with electrochemistry for a variety of metal-catalyzed processes, electrooxidative reactions with ligandless copper catalysts are plagued by slow electron-transfer kinetics, irreversible copper plating, and competitive substrate oxidation. Herein, we report the implementation of substoichiometric quantities of redox mediators to address limitations to Cu-catalyzed electrosynthesis. Mechanistic studies reveal that mediators serve multiple roles by (i) rapidly oxidizing low-valent Cu intermediates, (ii) stripping Cu metal from the cathode to regenerate the catalyst and reveal the active Pt surface for proton reduction, and (iii) providing anodic overcharge protection to prevent substrate oxidation. This strategy is applied to Chan-Lam coupling of aryl-, heteroaryl-, and alkylamines with arylboronic acids in the absence of chemical oxidants. Couplings under these electrochemical conditions occur with higher yields and shorter reaction times than conventional reactions in air and provide complementary substrate reactivity.

Organic compound, electronic device comprising organic compound and electronic equipment

The invention relates to an organic compound, an electronic device comprising the organic compound, and electronic equipment comprising the electronic device. The structural formula of the organic compound is represented by a chemical formula 1, and the organic compound is applied to the electronic device and can significantly improve the performance of the electronic device.