894791-46-9

Basic information

• Product Name: 9-[1,1'-Biphenyl-4-yl]-3-bromo-9H-carbazole
• Synonyms: 9-Biphenyl-3-yl-3-broMo-9H-carbazole;3-bromo-9-(biphenyl-4-yl)-9H-carbazole;9-(4-Biphenylyl)-3-bromocarbazole;3-Bromo-9-(4-biphenylyl)carbazole;9-[1,1'-Biphenyl-4-yl]-3-bromo-9H-carbazole;9-(biphenyl-4-yl)-3-bromo-9H-carbazole;9H-Carbazole, 9-[1,1'-biphenyl]-4-yl-3-broMo- 3-BroMo-9-(4-biphenylyl)carbazole;9-Biphenyl-4-yl-3-broMo-9H-carbazole (3BBPC)
• CAS NO: 894791-46-9
• Molecular Formula: C₂₄H₁₆BrN
• Molecular Weight: 398.29
• Product Categories: oled
• Mol File: 894791-46-9.mol
• Article Data: 15

Chemical Properties

• Melting Point: 153.0 to 157.0 °C
• Boiling Point: 551.972 °C at 760 mmHg
• Flash Point: 287.622 °C
• Appearance: /
• Density: 1.32
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: soluble in Toluene
• CAS DataBase Reference: 9-[1,1'-Biphenyl-4-yl]-3-bromo-9H-carbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 9-[1,1'-Biphenyl-4-yl]-3-bromo-9H-carbazole(894791-46-9)
• EPA Substance Registry System: 9-[1,1'-Biphenyl-4-yl]-3-bromo-9H-carbazole(894791-46-9)

Safety Data

• Hazardous Substances Data: 894791-46-9(Hazardous Substances Data)

Usage

Chemical Properties

White crystalline powder

Upstream product

• 1592-95-6 3-bromo-9H-carbazole 
• 2217-77-8 biphenyl-4-yl-hydrazine 
• 92-66-0 4-bromo-1,1'-biphenyl 
• 98-80-6 phenylboronic acid 
• 352-34-1 4-fluoro-1-iodobenzene 
• 86-74-8 9H-carbazole 
• 6299-16-7 9-([1,1’-biphenyl]-4-yl)-9H-carbazole 
• 1591-31-7 4-iodo-biphenyl 

Downstream Products

• 1028648-22-7 9‐{[1,1'‐biphenyl]‐4‐yl}carbazol‐3‐ylboronic acid 
• 1385028-95-4 C₅₃H₃₅N₃ 
• 1643479-47-3 9-([1,1'-biphenyl]-3-yl)-9’-([1,1'-biphenyl]-4-yl)-9H,9'H-3,3'-bicarbazole 
• 1346669-48-4 9-(1,1'-biphenyl)-4-yl-3,3'-bicarbazole 

Relevant articles and documents

Organic compound, and organic electroluminescent device and electronic device using the same

The present invention relates to an organic compound and an organic electroluminescent device and an electronic device using the same, wherein the organic compound has a structure formed by combining an indole carbazole-based planar conjugated group in a fused manner and a dibenzofuran substituted with an aryl group. The structure has higher hole mobility and higher energy transfer efficiency, and is suitable for being used as a light-emitting host material in an organic electroluminescent device. When the organic compound is used as a light emitting host material in an organic electroluminescent device, the light emitting efficiency and the service life of the device can be effectively improved, and the working voltage is reduced.

Method for synthesizing N-aryl carbazole compound by catalyzing reaction of carbazole with aryl hydrazine by using transition metal

The invention relates to a method for synthesizing an N-aryl carbazole compound by catalyzing reaction of carbazole with aryl hydrazine through transition metal. According to the method, a transitionmetal salt is used as a catalyst, a carbazole compound and an aryl hydrazine compound are used as reaction substrates, the reaction substrates and an alkali compound are added into a solvent for a reaction for a certain period of time to obtain a reaction solution, and the reaction solution is separated and purified to obtain the N-aryl carbazole compound. According to the method, low-boiling-point acetonitrile is used as a reaction solvent, so post-reaction treatment is easy to carry out; oxygen in the air serves as an oxidizing agent, so reaction conditions are environmentally friendly and safe, cost is low, and excessive oxidation is avoided; an aryl hydrazine compound is used as an arylation reagent, and reaction byproducts only comprise water and nitrogen, so the method is environment-friendly and pollution-free; the transition metal salt is used as the catalyst, the activity of the transition metal salt is high, the use of equivalent noble metals is avoided, and synthesis cost isreduced; and generally speaking, the synthesis method is friendly to environment, simple in process, good in reaction selectivity and high in yield, and has a relatively strong industrial applicationprospect.

Organic electroluminescent material, electronic device and electronic apparatus

The present application relates to an organic electroluminescent material, an electronic device comprising the organic electroluminescent material, and an electronic apparatus comprising the electronic device. The molecular structure of the organic electroluminescent material is a near-symmetric structure, and the organic electroluminescent material contains a carbazole-benzoxazole group, so thatthe whole molecule forms a large conjugated system, and the luminous efficiency is improved. The organic electroluminescent material is applied to the electronic device, and the electronic device hashigh device efficiency. Therefore, the electronic apparatus comprising the electronic device also has the characteristics of high luminous efficiency and long service life.