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648906

Sigma-Aldrich

1,3,5-Tris(4-bromophenyl)benzene

97%

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About This Item

Empirical Formula (Hill Notation):
C24H15Br3
CAS Number:
7511-49-1
Molecular Weight:
543.09
MDL number:
MFCD00362911
UNSPSC Code:
12352103
PubChem Substance ID:
329760011
NACRES:
NA.23

Assay

97%

form

solid

mp

261-265 °C

SMILES string

Brc1ccc(cc1)-c2cc(cc(c2)-c3ccc(Br)cc3)-c4ccc(Br)cc4

InChI

1S/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

InChI key

HJQRITCAXSBOPC-UHFFFAOYSA-N

General description

1,3,5-Tris(4-bromophenyl)benzene (TBB) is a halogenated aromatic monomer that can be used in the formation of covalent aromatic frameworks(COF).

Application

TBB can be used to synthesize porous aromatic frameworks for the development of adsorption membranes to treat organic pollutants. It can also be used in the fabrication of pyridine based high efficiency organic light emitting diodes(OLEDs).

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H318,H413

Precautionary Statements

P280 - P305 + P351 + P338

Hazard Classifications

Aquatic Chronic 4 - Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

648906-1G:
648906-5G:
648906-VAR:
648906-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG9594
BCCC8723
BCBR2155V
BCBL8852V
BCBH9198V

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Surface mediated synthesis of 2D covalent organic frameworks: 1, 3, 5-tris (4-bromophenyl) benzene on graphite (001), Cu (111), and Ag (110)
Gutzler R, et al.
Chemical Communications (Cambridge, England), 4456-4458 (2009)
Star-shaped oligothiophenes for solution-processible organic electronics: flexible aliphatic spacers approach
Ponomarenko SA, et al.
Chemistry of Materials, 18(17), 4101-4108 (2006)
Pyridine-containing triphenylbenzene derivatives with high electron mobility for highly efficient phosphorescent OLEDs
Su, Shi-Jian; Chiba, Takayuki; et al.
Advanced Materials, 20(11), 2125-2130 (2008)
Synthesis of a porous aromatic framework for adsorbing organic pollutants application
Ren H, et al.
Journal of Materials Chemistry, 21(28), 10348-10353 (2011)
Ruiyan Sun et al.
ChemSusChem, 12(14), 3278-3285 (2019-04-30)
Methyl formate was produced in one pot through the hydrogenation of CO2 to formic acid/formate followed by an esterification step. The route offers the possibility to integrate renewable energy into the fossil-based chemical value chain. In this work, a phosphine-polymer-anchored

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