Atomfair 4”-Ethyl-2′,3,5-trifluoro-1,1′:4′,1”-terphenyl C20H15F3 CAS 857048-77-2

Description

4”-Ethyl-2′,3,5-trifluoro-1,1′:4′,1”-terphenyl (CAS No. 857048-77-2) is a high-purity fluorinated terphenyl derivative with the molecular formula C₂₀H₁₅F₃. This compound is characterized by its unique structure, featuring an ethyl-substituted central phenyl ring flanked by fluorinated phenyl groups, making it a valuable intermediate in advanced organic synthesis and materials science. Its IUPAC name, 1-(3,5-difluorophenyl)-4-(4-ethylphenyl)-2-fluorobenzene, reflects its precise chemical configuration. This product is rigorously tested for purity and consistency, ensuring optimal performance in research and industrial applications. Ideal for use in liquid crystal materials, organic semiconductors, and as a building block for complex fluorinated aromatic systems.

Properties

• CAS Number: 857048-77-2
• Complexity: 354
• IUPAC Name: 1-(3,5-difluorophenyl)-4-(4-ethylphenyl)-2-fluoro-benzene
• InChI: InChI=1S/C20H15F3/c1-2-13-3-5-14(6-4-13)15-7-8-19(20(23)11-15)16-9-17(21)12-18(22)10-16/h3-12H,2H2,1H3
• InChI Key: ZAUXZHNFFGFEAH-UHFFFAOYSA-N
• Exact Mass: 312.11258496
• Molecular Formula: C20H15F3
• Molecular Weight: 312.3
• SMILES: CCC1=CC=C(C=C1)C2=CC(=C(C=C2)C3=CC(=CC(=C3)F)F)F
• Monoisotopic Mass: 312.11258496
• Synonyms: 4”-Ethyl-2′,3,5-trifluoro-1,1′:4′,1”-terphenyl, 857048-77-2, SCHEMBL18156633, DTXSID201227728, 1-(3,5-difluorophenyl)-4-(4-ethylphenyl)-2-fluorobenzene, 1,1a(2):4a(2),1a(2)a(2)-Terphenyl, 4a(2)a(2)-ethyl-2a(2),3,5-trifluoro-

Application

4”-Ethyl-2′,3,5-trifluoro-1,1′:4′,1”-terphenyl is primarily used in the development of liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs) due to its stable fluorinated aromatic structure. It serves as a key intermediate in the synthesis of advanced organic electronic materials, enhancing charge transport properties. Researchers also utilize this compound in the design of fluorinated polymers and small molecules for optoelectronic applications.

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