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Atomfair 4′-Ethyl-3-fluoro-1,1′-biphenyl C14H13F CAS 948043-99-0

4′-Ethyl-3-fluoro-1,1′-biphenyl (CAS No. 948043-99-0) is a high-purity fluorinated biphenyl derivative with the molecular formula C14H13F . This compound, also known by its IUPAC name 1-ethyl-4-(3-fluorophenyl)benzene , is a valuable intermediate in organic synthesis and materials science. Its unique structure, featuring an ethyl group and a fluorine substituent on the biphenyl scaffold, makes it an ideal building block for pharmaceuticals, liquid crystals, and advanced polymeric materials. Our product is rigorously tested to ensure ≥98% purity (HPLC/GC) and is supplied in sealed, light-resistant containers to maintain stability. Suitable for research and industrial applications requiring precise fluorinated aromatic compounds.

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Description

4′-Ethyl-3-fluoro-1,1′-biphenyl (CAS No. 948043-99-0) is a high-purity fluorinated biphenyl derivative with the molecular formula C14H13F. This compound, also known by its IUPAC name 1-ethyl-4-(3-fluorophenyl)benzene, is a valuable intermediate in organic synthesis and materials science. Its unique structure, featuring an ethyl group and a fluorine substituent on the biphenyl scaffold, makes it an ideal building block for pharmaceuticals, liquid crystals, and advanced polymeric materials. Our product is rigorously tested to ensure ≥98% purity (HPLC/GC) and is supplied in sealed, light-resistant containers to maintain stability. Suitable for research and industrial applications requiring precise fluorinated aromatic compounds.

Properties

  • CAS Number: 948043-99-0
  • Complexity: 182
  • IUPAC Name: 1-ethyl-4-(3-fluorophenyl)benzene
  • InChI: InChI=1S/C14H13F/c1-2-11-6-8-12(9-7-11)13-4-3-5-14(15)10-13/h3-10H,2H2,1H3
  • InChI Key: PPMFTZQIKICPIK-UHFFFAOYSA-N
  • Exact Mass: 200.100128577
  • Molecular Formula: C14H13F
  • Molecular Weight: 200.25
  • SMILES: CCC1=CC=C(C=C1)C2=CC(=CC=C2)F
  • Monoisotopic Mass: 200.100128577
  • Synonyms: 4′-Ethyl-3-fluoro-1,1′-biphenyl, 948043-99-0, 1-ethyl-4-(3-fluorophenyl)benzene, SCHEMBL8077770, SCHEMBL11671877, SCHEMBL15063952, SCHEMBL27882663, SCHEMBL27882665, DTXSID60613771, 4′-Ethyl-3-fluoro- 1,1′-biphenyl, AKOS015998869

Application

4′-Ethyl-3-fluoro-1,1′-biphenyl is widely used as a key intermediate in the synthesis of liquid crystal displays (LCDs) due to its stable biphenyl core and fluorine-induced polarity. It serves as a precursor in pharmaceutical research for developing fluorinated drug candidates with enhanced metabolic stability. The compound’s rigid structure also makes it valuable in materials science for creating high-performance polymers with tailored thermal and optical properties.

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

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  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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