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Sigma-Aldrich

4-Bromo-4′-fluorobiphenyl

97%

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About This Item

Linear Formula:
BrC6H4C6H4F
CAS Number:
398-21-0
Molecular Weight:
251.09
EC Number:
206-909-0
MDL number:
MFCD00017954
UNSPSC Code:
12352100
PubChem Substance ID:
24879116
NACRES:
NA.22
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Quality Level

100

Assay

97%

mp

92.5-97.5 °C (lit.)

functional group

bromo
fluoro

SMILES string

Fc1ccc(cc1)-c2ccc(Br)cc2

InChI

1S/C12H8BrF/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H

InChI key

XFGPSHWWPIFPNL-UHFFFAOYSA-N

General description

4-Bromo-4′-fluorobiphenyl is a 4,4′-disubstituted biphenyl derivative that can be prepared by reacting 4-fluorobenzeneboronic acid with 4-bromo-iodobenzene.[1] Its crystals belong to the monoclinic crystal system and P21/c space group.[2]

Application

4-Bromo-4′-fluorobiphenyl may be used in the preparation of 5,5′-bis(4′-fluoro-biphenyl-4-yl)-2,2′:5′,2′-terthiophene (p-F2BP3T), a fluorinated inducing layer for weak epitaxy growth (WEG).[1]

Signal Word

Danger

Hazard Statements

H302,H318,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - 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

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Certificates of Analysis (COA)

Lot/Batch Number
20313CO

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Weak epitaxy growth of phthalocyanine on inducing layers of fluorinated 5,5?-Bis(biphenyl-4-yl)-2,2':5',2?-terthiophene.
Qiao X, et al.
The Journal of Physical Chemistry B, 116(6), 1812-1818 (2012)
Structure of 4-bromo-4'-fluorobiphenyl.
Gleason WB, et al.
Acta Crystallographica Section C, Structural Chemistry, 47(7), 1473-1476 (1991)

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