186517-01-1

Basic information

• Product Name: 2,6-DIBROMOANTHRACENE
• Synonyms: 2,6-DIBROMOANTHRACENE;2,6-DIBROMOANTHRACENE,98+%
• CAS NO: 186517-01-1
• Molecular Formula: C₁₄H₈Br₂
• Molecular Weight: 336.02
• EINECS: 1312995-182-4
• Product Categories: Anthracenes;Anthracene derivatives
• Mol File: 186517-01-1.mol
• Article Data: 10

Chemical Properties

• Boiling Point: 438.755 °C at 760 mmHg
• Flash Point: 256.192 °C
• Appearance: /
• Density: 1.768 g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.749
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• Solubility: Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly, Heated, Sonicated)
• CAS DataBase Reference: 2,6-DIBROMOANTHRACENE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-DIBROMOANTHRACENE(186517-01-1)
• EPA Substance Registry System: 2,6-DIBROMOANTHRACENE(186517-01-1)

Safety Data

• Hazardous Substances Data: 186517-01-1(Hazardous Substances Data)

Usage

Appearance

White to Orange to Green powder to crystal

Uses

2,6-DIBROMOANTHRACENE is used as OLED intermediates in OLED display material.

InChI:InChI=1/C14H8Br2/c15-13-3-1-9-5-12-8-14(16)4-2-10(12)6-11(9)7-13/h1-8H

Upstream product

• 131-14-6 2,6-diamino-9,10-anthraquinone 
• 66176-93-0 cimicifugoside 
• 633-70-5 2,6-dibromoanthraquinone 
• 46710-42-3 anthracene-2,6-diamine 

Downstream Products

• 1019925-43-9 C₃₀H₁₈ 
• 1065644-45-2 C₃₆H₂₆O₂ 
• 1065644-37-2 2,6-bis[2-(4-hexylphenyl)ethynyl]anthracene 
• 1262433-90-8 anthracene-2,6-dicarbaldehyde 
• 1613546-82-9 2,6-bis(5-phenylthiophene-2-yl)anthracene 

Relevant articles and documents

Studies on the constituents of Cimicifuga species. XX. Absolute stereostructures of cimicifugoside and actein from Cimicifu simplex WORMSK

The absolute stereostructues of cimicifugoside (1) and actein (2) from Cimicifuga simplex were established by X-ray crystal analysis of 26(S)-O- methylcimicifugenin A (1cS) prepared from 1, negative CD curves of 26-O- methyl-3-keto-cimicifugenins (1dS, 1dR), comparative analysis of 1H- and 13C-NMR spectra of 1, 2 and their derivatives, and preparation of 2 from 1 by hydrogenation: 20(R), 23(R), 24(R), 25(S), 26 (R,S)-16β:23; 23:26; 24:25- triepoxy-12β-acetoxy-3β,26-dihydroxy-9,19-cyclolanost-7-ene 3-O-β-D- xylopyranoside for 1 and 20(R), 23(R), 24(R), 25(S), 26(R,S)-16β: 23; 23: 26; 24:25-triepoxy-12β-acetoxy-3β,26-dihydroxy-9,19-cyclolanostane 3-O-β- D-xylopyranoside for 2.

Synthesis of poly(anthracene-2,6-diyl) and a copolymer containing alternately anthracene-2,6-diyl and p-phenylene units

The title polymers 1 and 2 are synthesised via precursor polymers assembled by organometallic couplings using a Diels-Alder adduct of 2,6-dibromoanthracene.

Synthesis of asymmetrically disubstituted anthracenes

We have developed synthetic pathways toward differently substituted hydroxyanthracenes (anthrols) with the aim to investigate their photochemical reactivity in dehydration reactions. Although the syntheses of anthracenes substituted at positions 9,10 are well known, reports for the synthesis of anthracenes with different substitution patterns are scarce. Herein we review known and report novel synthetic pathways toward anthrols with substituents at 1,2-, 2,3-, and 2,6- positions. We present two synthetic approaches: (i) building of the anthracene tricyclic fused ring system from the appropriate benzene derivatives, and (ii) reduction of the corresponding anthraquinones. Reduction of 2-hydroxyanthracene-1-carbaldehyde to the corresponding alcohol yields rather unexpected 1,1′-methylenedianthracen-2-ol, whose proposed mechanism of formation is supported by experimental observations and calculations.

Organic electroluminescence device

Disclosed is an organic electroluminescent device comprising a structure having an anode, an emitting layer, and a cathode stacked therein, wherein a fluorescent compound represented by Formula 1 is used as a emitting material of the emitting layer or used as a dopant of the emitting layer: wherein A 1 and A 2 are independently selected from a substituted or unsubstituted C 1 -C 6 aliphatic group, a C 6 -C 20 aromatic group and a C 5 -C 19 heterocyclic group containing N, S or O, A 3 is selected from a substituted or unsubstituted C 1 -C 6 aliphatic group, a C 6 -C 20 aromatic group, a C 5 -C 19 heterocyclic group containing N, S or O, and a hydrogen atom, and substituents of A 1 , A 2 and A 3 are respectively one or more and the substituent is selected from the group consisting of C 1 -C 10 alkyl, C 1 -C 1 alkoxy, C 1 -C 10 alkylamino, C 1 -C 10 alkylsilyl, a halogen atom, C 6 -C 10 aryl, C 6 -C 10 aryloxy, C 6 -C 10 arylamino, C 6 -C 10 arylsilyl and a hydrogen atom. Disclosed is an organic electroluminescent device comprising a structure having an anode, an emitting layer, and a cathode stacked therein, wherein a fluorescent compound represented by Formula 1 is used as a dopant of the emitting layer and a fluorescent compound by Formula 2 is used as a host of the emitting layer: where in A is independently selected from a substituted or unsubstituted C 6 -C 30 aromatic group, B is independently selected from a substituted or unsubstituted C 6 -C 30 aromatic group and a hydrogen atom, and substituents of A and B may be one or more, respectively, and the substituent is selected from the group consisting of C 1 -C 10 alkyl and a hydrogen atom.