632-83-7

Basic information

• Product Name: 1-BROMOANTHRAQUINONE
• Synonyms: 1-BROMOANTHRAQUINONE;1-bromoanthracene-9,10-dione;1-bromo-9,10-anthraquinone
• CAS NO: 632-83-7
• Molecular Formula: C₁₄H₇BrO₂
• Molecular Weight: 287.11
• Product Categories: Anthraquinones;Chloroanthraquine, etc.
• Mol File: 632-83-7.mol

Chemical Properties

• Melting Point: 191 °C
• Boiling Point: 444.9°C at 760 mmHg
• Flash Point: 161°C
• Appearance: /
• Density: 1.5425 (rough estimate)
• Vapor Pressure: 4.13E-08mmHg at 25°C
• Refractive Index: 1.4650 (estimate)
• CAS DataBase Reference: 1-BROMOANTHRAQUINONE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-BROMOANTHRAQUINONE(632-83-7)
• EPA Substance Registry System: 1-BROMOANTHRAQUINONE(632-83-7)

Safety Data

• Hazardous Substances Data: 632-83-7(Hazardous Substances Data)

Usage

Uses

Used in Dye and Pigment Manufacturing:
1-BROMOANTHRAQUINONE is used as an intermediate in the manufacturing process of dyes and pigments, contributing to the production of a wide range of colorants for various industries.
Used as a Polymerization Catalyst:
In the polymer industry, 1-BROMOANTHRAQUINONE serves as a catalyst to facilitate and control the polymerization reactions, enhancing the efficiency and quality of the resulting polymers.
Used in Organic Electronics:
1-BROMOANTHRAQUINONE has been studied for its potential use in organic electronics, particularly as a component in organic semiconductors, where it could contribute to the development of advanced electronic devices and materials.

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

Upstream product

• 82-44-0 1-chloroanthracene-9,10-dione 
• 602-69-7 anthraquinone-1-carboxylic acid 
• 855749-97-2 2-benzoyl-3-bromo-benzoic acid 
• 30845-78-4 potassium 9,10-dihydro-9,10-dioxoanthracene-1-sulfonate 
• 82-45-1 1-amino-9,10-anthracenedione 
• 84-65-1 9,10-phenanthrenequinone 
• 7732-18-5 water 
• 7726-95-6 bromine 
• 82-49-5 1-anthraquinonesulfonic acid 
• 98-95-3 nitrobenzene 
• 7697-37-2 nitric acid 
• 82-34-8 1-nitroanthraquinone 
• 602-77-7 1,5-dibromo-9,10-anthraquinone 

Downstream Products

• 116-76-7 1,4-bis-(1-anthraquinonylamino)anthraquinone 
• 17613-65-9 1-phenoxy-anthraquinone 
• 129-43-1 1-hydroxyanthraquinone 
• 572-83-8 2-bromoanthracene-9,10-dione 
• 3571-23-1 N-(9,10-dioxo-9,10-dihydro-[1]anthryl)-benzamide 
• 40650-85-9 1-diphenylamino-anthraquinone 
• 82-38-2 1-(methylamino)anthraquinone 
• 5960-64-5 1-(benzylamino)-9,10-anthraquinone 
• 4981-66-2 9,10-Dihydroxyanthracene 
• 7397-92-4 1-bromoanthracene 
• 2944-28-7 1-(phenylamino)anthraquinone 
• 84-65-1 9,10-phenanthrenequinone 
• 4465-58-1 1-(2-hydroxyethylamino)anthracene-9,10-dione 
• 955123-64-5 1-bromo-9,10-diphenyl-9,10-dihydroanthracene-9,10-diol 

Relevant articles and documents

Radical Alkyne peri-Annulation Reactions for the Synthesis of Functionalized Phenalenes, Benzanthrenes, and Olympicene

Radical cyclization reactions at a peri position were used for the synthesis of polyaromatic compounds. Depending on the choice of reaction conditions and substrate, this flexible approach led to Bu3Sn-substituted phenalene, benzanthrene, and olympicene derivatives. Subsequent reactions with electrophiles provided synthetic access to previously inaccessible functionalized polyaromatic compounds.

Synthesis and properties of sterically crowded triarylphosphines bearing anthra- and naphtho-quinones, and their oligomers

Sterically crowded triarylphosphines bearing anthraquinones were synthesized by SuzukieMiyaura coupling of arylboronic acids derived from (bromoaryl)phosphines with haloanthraquinones. The anthraquinone bearing the two triarylphosphine moieties at the 2,6

Synthesis and properties of new 9,10-anthraquinone derived compounds for molecular electronics

Fourteen new derivatives of 9,10-anthraquinone or 9,10-dimethoxyanthracene were designed, synthesised and characterised. Regarding the structure, the compounds are π-conjugated (cross and linear, respectively) and feature thiophene terminated side arms attached to five different positions of the anthraquinone or anthracene core. The synthesis of the compounds involves a cross-coupling procedure in the key reaction steps. Crystal structures of compounds 5 and 19 have been studied. The thiophene containing title compounds 1-5 can be reduced and oxidised by a two step redox process. The electrochemical parameters have been analysed by cyclic voltammetry (CV). Theoretical calculations in the framework of all-electron density functional theory (DFT) were used to investigate the electronic structure of the individual free molecules. Furthermore, calculations of the transport properties of model devices containing compounds 1-3 and respective reduced hydroquinone derivatives assembled at Au(111) electrodes were carried out to evaluate their potential for the application as redox-active switches.

ANTHRACENE DERIVATIVE, AND LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE USING ANTHRACENE DERIVATIVE

An object is to provide a novel anthracene derivative. Another object is to provide a light-emitting element with high luminous efficiency. Yet another object is to provide a light-emitting element with a long lifetime. Still another object is to provide a light-emitting device and an electronic device having a long lifetime by using the light-emitting elements of the present invention. The anthracene derivative represented by General Formula (1) is provided. The ability of the anthracene derivative represented by General Formula (1) to exhibit high luminous efficiency allows the production of a light-emitting element with high luminous efficiency and a long lifetime.

Process for the preparation of bromoanthraquinones

A process for the preparation of pure bromoanthraquinones by denitrobrominating corresponding nitroanthraquinones is described. The process comprises treating nitroanthraquinones of the formula I STR1 wherein X is hydroxy, mercapto, carboxy or halogen and

Triazinyl dyes

Vat dyestuffs of the formula EQU1 wherein R represents alkyl with 1 to 4 carbon atoms, R1 and R2 represent hydrogen or alkyl with 1 to 4 carbon atoms and each of A1 and A2 represents a vattable radical with 3 to 7 condensed rings are characterized by improved resistance to alkali and are suitable for dyeing and printing the most diverse materials, in particular fibers made from natural or regenerated cellulose.