572-83-8

Basic information

• Product Name: 2-Bromoanthraquinone
• Synonyms: 2-BROMOANTHRAQUINONE;BROMOANTHRAQUINONE;.beta.-Bromoanthraquinone;2-BROMO-9,10-ANTHRAQUINONE;2-Bromo-9,10-anthracenedione;2-Bromoanthraquinone ,98%;2-bromoanthracene-9,10-dione;9,10-Anthracenedione,2-broMo- Superlist NaMe：2-BroMoanthraquinone
• CAS NO: 572-83-8
• Molecular Formula: C₁₄H₇BrO₂
• Molecular Weight: 287.11
• EINECS: 1312995-182-4
• Product Categories: Anthraquinones;Chloroanthraquine, etc.;Anthracene series;Anthracene derivatives;OLED materials,pharm chemical,electronic;OLED
• Mol File: 572-83-8.mol
• Article Data: 41

Chemical Properties

• Melting Point: 208 °C
• Boiling Point: 443.439 °C at 760 mmHg
• Flash Point: 160.125 °C
• Appearance: /
• Density: 1.5425 (rough estimate)
• Vapor Pressure: 4.64E-08mmHg at 25°C
• Refractive Index: 1.4650 (estimate)
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: almost transparency in hot Toluene
• CAS DataBase Reference: 2-Bromoanthraquinone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Bromoanthraquinone(572-83-8)
• EPA Substance Registry System: 2-Bromoanthraquinone(572-83-8)

Safety Data

• RTECS: CB5950000
• Hazardous Substances Data: 572-83-8(Hazardous Substances Data)

Usage

Chemical Properties

Yellow solid

InChI:InChI=1/C14H7BrO2/c15-8-5-6-11-12(7-8)14(17)10-4-2-1-3-9(10)13(11)16/h1-7H

Upstream product

• 632-83-7 1-Bromoanthraquinone 
• 6337-00-4 2-amino-3-bromoanthraquinone 
• 725744-58-1 2,9,10-tribromo-anthracene 
• 7664-93-9 sulfuric acid 
• 2159-40-2 2-(4-bromobenzoyl)benzoic acid 
• 7697-37-2 nitric acid 
• 64-19-7 acetic acid 
• 117-79-3 2-aminoanthraquinone 
• 7789-45-9 copper(II)bromide 
• 540-80-7 tert.-butylnitrite 
• 106782-40-5 3-amino-4-bromo-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid 
• 130-15-4 [1,4]naphthoquinone 
• 108-86-1 bromobenzene 
• 605-27-6 2-nitroanthraquinone 

Downstream Products

• 860530-98-9 2-bromo-9,10-diphenyl-9,10-dihydro-anthracene-9,10-diol 
• 749250-55-3 2,2'-sulfanediyl-di-anthraquinone 
• 605-32-3 2-hydroxy-9,10-anthraquinone 
• 72-48-0 1,2-dihydroxy-9,10-anthracenedione 
• 809-63-2 [2,2']bianthryl-9,10,9',10'-tetraone 
• 84-65-1 9,10-phenanthrenequinone 
• 117-79-3 2-aminoanthraquinone 
• 861608-93-7 N-(9,10-dioxo-9,10-dihydro-[2]anthryl)-anthranilic acid 
• 103456-61-7 2-Bromo-9,10-dimethyl-9,10-dihydro-anthracene-9,10-diol 
• 15534-56-2 2-bromoanthrahydroquinone 
• 103438-63-7 2-bromo-9,10-dimethoxyanthracene 
• 60123-58-2 2-Bromo-10,10-difluoro-10H-anthracen-9-one 
• 60123-60-6 2-Bromo-9,9,10,10-tetrafluoro-9,10-dihydro-anthracene 
• 37649-98-2 9,10-dioxo-9,10-dihydroanthracene-2-carbonitrile 

Relevant articles and documents

New approach way using substituent group at core chromophore for solution process blue emitter

Comparing the conventional vapor desposition process for OLEDs, the solution process using small molecules has merits of low production cost because of many reasons. For the solution process blue flourescent material, tertiary butyl (T) and anthracene (A) were first introduced as substituents to TAT core part, 2-tert-butyl-9,10-bis(3a?3,5a?3-diphenylbiphenyl-4a?2-yl)anthracene (T-TAT) and 2-(9-anthracenyl)-9,10-bis(3a?3,5a?3-diphenylbiphenyl-4a?2-yl)anthracene (A-TAT). All three materials indicated typical absorption band of anthracene in the range of 350 to 400 nm. T-TAT exhibited similar optical properties to TAT, but A-TAT has longer absorption and PL emission compared to other two compounds. In case of spin-coated film, A-TAT exhibited absorption maximum value of 408 nm and photoluminescence maximum value of 469 nm. T-TAT and A-TAT can be applicable to solution process as a blue fluorescence material.

Synthesis and characterization of anthracene derivative for organic field-effect transistor fabrication

Here we report on the synthesis and characterization of anthracene derivative for solution processable organic field-effect transistors. The transistor devices with bottom-contact geometry provided a maximum field-effect mobility of 3.74×10-4 cm2 V-1 s -1 as well as current on/off ratio of 5.05×104 and low threshold voltage. Structural information in the solid state is obtained by thermal analysis and two-dimensional wide angle X-ray scattering (2D-WAXS). From the 2D-WAXS, it is clear that the planes of anthracene rings and benzene ring of the molecule are different in solid state. We assume similar arrangement in the thin-film which limit the effective hopping and thus charge mobility. Copyright

Thermally stable organic thin film transistors based on 2-(anthracen-2-yl)tetracene

Organic semiconductors with high mobility and high thermal stability are of great importance for practical application of organic electronics. To explore new semiconductors by taking advantage of the intrinsic properties of tetracene molecule, herein, we report the design and synthesis of a novel p-type tetracene derivatives, 2-(anthracen-2-yl)tetracene (TetAnt). Top contact organic thin-film transistors (OTFTs) based on TetAnt show a hole mobility of up to 0.79 cm2 V?1 s?1. In addition, a high mobility of ~0.4 cm2 V?1 s?1 is maintained even after thermal stressed to a high temperature of 290 °C, indicating the excellent thermal stability of TetAnt.

Tetracyanoanthraquinodimethane polymers and use thereof

Novel tetracyanoanthraquinodimethane polymers and use thereof. The problem addressed was that of providing novel polymers which are preparable with a low level of complexity, with the possibility of controlled influence on the physicochemical properties thereof within wide limits in the course of synthesis, and which are usable as active media in electrical charge storage elements for high storage capacity, long lifetime and stable charging/discharging plateaus. Tetracyanoanthraquinodimethane polymers consisting of an oligomeric or polymeric compound of the general formula I have been found.