1097884-37-1

Basic information

• Product Name: 4-broMo-9-phenyl-9H-carbazole
• Synonyms: 4-broMo-9-phenyl-9H-carbazole;4-bromo-9-phenylcarbazole
• CAS NO: 1097884-37-1
• Molecular Formula: C₁₈H₁₂BrN
• Molecular Weight: 322.19858
• Mol File: 1097884-37-1.mol
• Article Data: 28

Chemical Properties

• Boiling Point: 461.7±27.0 °C(Predicted)
• Appearance: /
• Density: 1.39±0.1 g/cm3(Predicted)
• CAS DataBase Reference: 4-broMo-9-phenyl-9H-carbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 4-broMo-9-phenyl-9H-carbazole(1097884-37-1)
• EPA Substance Registry System: 4-broMo-9-phenyl-9H-carbazole(1097884-37-1)

Safety Data

• Hazardous Substances Data: 1097884-37-1(Hazardous Substances Data)

Usage

General Description

4-bromo-9-phenyl-9H-carbazole is a chemical compound with the molecular formula C20H13BrN. It belongs to the class of organic compounds known as carbazoles, which are aromatic heterocycles with a core structure consisting of three benzene rings fused to form a nitrogen-containing seven-membered ring. This specific compound is a derivative of carbazole and contains a bromine atom and a phenyl group attached to the 4 and 9 positions, respectively. It has potential applications in the field of organic electronics, such as in the development of organic light-emitting diodes (OLEDs) and organic photovoltaic devices due to its promising optoelectronic properties. Additionally, it may also have uses in the field of medicinal chemistry, as carbazole derivatives have been studied for their potential biological activities, including anticancer and anti-inflammatory properties.

Upstream product

• 3652-89-9 4-bromo-9H-carbazole 
• 100-63-0 phenylhydrazine 
• 108-86-1 bromobenzene 
• 17613-47-7 2-bromo-2′-nitro-1,1′-biphenyl 
• 577-19-5 2-nitrophenyl bromide 
• 244205-40-1 (2-bromophenyl)boronic acid 
• 609-73-4 o-nitroiodobenzene 
• 32337-96-5 1-bromo-2-iodo-3-nitro-benzene 
• 98-80-6 phenylboronic acid 
• 591-50-4 iodobenzene 

Downstream Products

• 1370555-65-9 (9-phenyl-9H-carbazol-4-yl)boronic acid 

Relevant articles and documents

Synthesis of 2- and 4-substituted carbazole derivatives and correlation of substitution position with photophysical properties and device performances of host materials

A synthetic method to synthesize 4-substituted carbazole derivative was developed to study the effect of substitution position of carbazole on photophysical properties and device performances of host materials. Two high triplet energy host materials with substituents at 2- and 4-positions of carbazole were synthesized by the new synthetic approach. Substitution of electron withdrawing group at 2-position was better than the substitution at 4-position to stabilize energy levels and to improve hole transport properties. However, high glass transition temperature and high quantum efficiency were obtained in the carbazole based host material with substituent at 4-position.

Heterocyclic compounds for use in electronic devices

The present invention relates to heterocyclic compounds and to electronic devices, especially organic electroluminescent devices, comprising these compounds.

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.

Deuterated organic compounds for organic light-emitting diode and organic light-emitting diode including the same

The present invention relates to an organic light emitting compound represented by chemical formula A and an organic light emitting device comprising the same. The substituents Y, R1-R17, m, n, L1, and L2 are same as defined in detailed description of the present invention.