550450

4-Bromo-4′-fluorobiphenyl

97%

• 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

Properties

• 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

Description

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. Its crystals belong to the monoclinic crystal system and P2₁/c space group.

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).

Safety Information

• Pictograms: GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H318,H410
• Precautionary Statements: P264 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P391
• 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