7511-49-1

Basic information

• Product Name: 1,3,5-Tris(4-bromophenyl)benzene
• Synonyms: 1,3,5-Tris(4-bromophenyl)benzene;Nsc30660;4,4''-dibroMo-5'-(4-broMophenyl)-1,1':3',1''-terphenyl;1,3,5-tri(4-broMobenzeneyl)benzene;1,3,5-Tris(4-broMophenyl)benzen;1,3,5-tri(4-bromophenyl)benzene
• CAS NO: 7511-49-1
• Molecular Formula: C₂₄H₁₅Br₃
• Molecular Weight: 543.09
• EINECS: 1312995-182-4
• Product Categories: Organic Electronics and Photonics;Synthetic Intermediates;Synthetic Tools and Reagents
• Mol File: 7511-49-1.mol

Chemical Properties

• Melting Point: 261-265 °C
• Boiling Point: 574.934 °C at 760 mmHg
• Flash Point: 289.061 °C
• Appearance: Yellow to pale brown/Crystalline Powder
• Density: 1.627 g/cm³
• Vapor Pressure: 1.26E-12mmHg at 25°C
• Refractive Index: 1.659
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 1,3,5-Tris(4-bromophenyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,5-Tris(4-bromophenyl)benzene(7511-49-1)
• EPA Substance Registry System: 1,3,5-Tris(4-bromophenyl)benzene(7511-49-1)

Safety Data

• Hazard Codes: Xi
• Statements: 41
• Safety Statements: 26
• WGK Germany: 3
• Hazardous Substances Data: 7511-49-1(Hazardous Substances Data)

Usage

Uses

Used in Environmental Applications:
1,3,5-Tris(4-bromophenyl)benzene is used as a key component in the synthesis of porous aromatic frameworks (PAFs) for the development of adsorption membranes. These membranes are designed to effectively treat organic pollutants, making TBB a valuable asset in the field of environmental protection and pollution control.
Used in Electronics Industry:
1,3,5-Tris(4-bromophenyl)benzene is used as a crucial material in the fabrication of pyridine-based high-efficiency organic light-emitting diodes (OLEDs). The incorporation of TBB in OLEDs enhances their performance, leading to more efficient and longer-lasting devices, which is particularly beneficial in the rapidly advancing electronics and display technology sectors.

InChI:InChI=1/C24H15Br3/c25-22-7-1-16(2-8-22)19-13-20(17-3-9-23(26)10-4-17)15-21(14-19)18-5-11-24(27)12-6-18/h1-15H

Upstream product

• 99-90-1 para-bromoacetophenone 
• 93-58-3 benzoic acid methyl ester 
• 586-76-5 4-Bromobenzoic acid 
• 619-50-1 4-nitrobenzoic acid methyl ester 
• 619-42-1 4-methoxycarbonylphenyl bromide 
• 121-98-2 methyl 4-methoxybenzoate 
• 100-09-4 4-methoxybenzoic acid 
• 65-85-0 benzoic acid 
• 62-23-7 4-nitro-benzoic acid 

Downstream Products

• 246247-35-8 1,3,5-tris{4-[(4-cyano)phenylethynyl]phenyl}benzene 
• 391594-50-6 2,4,6-tris[p-(2,2'-dipyridylamino)phenyl]-benzene 
• 900795-73-5 1,3,5-tris[p-(dihydroxyboranyl)phenyl]benzene 
• 945657-50-1 1,3,5-tris[4-(diphenylphosphino)phenyl]-benzene 
• 1002403-66-8 1,3,5-tris[4-(2-diphenylamino-5-thienyl)phenyl]benzene 
• 1002403-67-9 1,3,5-tris[4-(5'-diphenylamino-2,2'-bithien-5-yl)phenyl]benzene 
• 1446262-19-6 C₅₀H₄₆Br₂O₈ 
• 1386857-85-7 2,4,6-tris[4-(1H-imidazol-1-yl)phenyl]-1,3,5-benzene 
• 227099-60-7 1,3,5-tris(4-benzoylphenyl)benzene 
• 382137-78-2 5'-(4-cyanophenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarbonitrile 
• 23798-09-6 1,3,5-tris(stilbenyl)benzene 
• 170165-85-2 4,4'-(5'-(4-(pyridin-4-yl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)dipyridine 
• 627911-42-6 [1,3-di(4-bromophenyl)-5-(4-(4-acetylphenyl)ethynylphenyl)]benzene 

Relevant articles and documents

Zirconocene bis(perfluorooctanesulfonate) s-catalyzed highly efficient synthesis of 1,3,5-triaryl benzene via cyclotrimerization of ketones

Air-stable zirconocene bis(perfluoroctanesulfonate) s [Cp 2Zr]OSO2C8F17) 2] (1) with high Lewis acidity and high thermal stability was prepared by the reaction between Cp2ZrCl2 a

Improved synthesis of pyrylium salts leading to 2,4-disubstituted diarylfurans via novel mechanism

Improved synthesis of pyrylium salts from either substituted benzoic acids or their methyl esters, and substituted acetophenone is reported en route to the synthesis of 2,4-diarylfurans. The mechanism involved in the formation of the pyrylium salt using t

A New Approach to the Stereoselective Synthesis of β-methylchalcones

Many β-methylchalcone derivatives have been prepared from self condensation of aralkyl ketones mediated by tetrachlorosilane-ethanol in mild conditions. - Key words: aralkyl ketones; tetrachlorosilane; β-methylchalcones; triarylbenzene derivatives