Description

4-Bromo-2,3′,4′,5′-tetrafluoro-1,1′-biphenyl (CAS No. 187804-77-9) is a high-purity fluorinated biphenyl derivative with the molecular formula C₁₂H₅BrF₄. This compound is characterized by its unique tetrafluoro-substituted biphenyl structure, making it a valuable intermediate in advanced organic synthesis and materials science. Its IUPAC name, 5-(4-bromo-2-fluorophenyl)-1,2,3-trifluorobenzene, reflects its precise chemical configuration. Ideal for researchers and industrial applications, this compound is supplied with rigorous quality control to ensure consistency in reactivity and performance. Suitable for use in cross-coupling reactions, liquid crystal development, and pharmaceutical research, this reagent is packaged under inert conditions to maintain stability.

Properties

• CAS Number: 187804-77-9
• Complexity: 251
• IUPAC Name: 5-(4-bromo-2-fluoro-phenyl)-1,2,3-trifluoro-benzene
• InChI: InChI=1S/C12H5BrF4/c13-7-1-2-8(9(14)5-7)6-3-10(15)12(17)11(16)4-6/h1-5H
• InChI Key: OWPPGBVJDFFHCI-UHFFFAOYSA-N
• Exact Mass: 303.95108
• Molecular Formula: C12H5BrF4
• Molecular Weight: 305.06
• SMILES: C1=CC(=C(C=C1Br)F)C2=CC(=C(C(=C2)F)F)F
• Monoisotopic Mass: 303.95108
• Synonyms: 187804-77-9, 4-Bromo-2,3′,4′,5′-tetrafluoro-1,1′-biphenyl, 936-926-5, 1,1′-Biphenyl, 4-bromo-2,3′,4′,5′-tetrafluoro-, 5-(4-bromo-2-fluoro-phenyl)-1,2,3-trifluoro-benzene, BrteFB, tetrafluorobiphenyl, starbld0017113, SCHEMBL1814767, DTXSID101257085, 4-Bromo-2,3′,4′,5′-, AKOS027323062, 4-bromo-2,3′,4′,5′-tetrafluorobiphenyl, G86194, 4-Bromo-2,3a(2),4a(2),5a(2)-tetrafluoro-1,1a(2)-biphenyl

Application

4-Bromo-2,3′,4′,5′-tetrafluoro-1,1′-biphenyl is widely used as a key building block in the synthesis of liquid crystal materials for display technologies. Its fluorinated structure enhances thermal stability and electronic properties, making it valuable in organic electronics. Additionally, it serves as a precursor in Suzuki and other palladium-catalyzed cross-coupling reactions for constructing complex aromatic systems.

Safety and Hazards

GHS Hazard Statements

• Not Classified
• Reported as not meeting GHS hazard criteria by 2 of 2 companies. For more detailed information, please visit ECHA C&L website.

Hazard Classes and Categories

• Not Classified

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