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Atomfair 4,4′-[1,3-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline] C20H14F6N2O2 CAS 302325-34-4

4,4′-[1,3-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline] (CAS No. 302325-34-4) is a high-purity aromatic amine derivative featuring a central 1,3-phenylene core symmetrically functionalized with two 4-amino-3-(trifluoromethyl)phenoxy groups. This compound, with the molecular formula C20H14F6N2O2, is characterized by its electron-withdrawing trifluoromethyl groups and reactive aniline moieties, making it a valuable intermediate in advanced organic synthesis. Its rigid, conjugated structure and fluorine-rich composition enhance thermal stability and electronic properties, ideal for applications in high-performance polymers, liquid crystals, and optoelectronic materials. Supplied as a crystalline solid with ≥95% purity (HPLC), it is rigorously tested for consistency, ensuring reliable performance in research and industrial applications. Store under inert conditions at…

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Description

4,4′-[1,3-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline] (CAS No. 302325-34-4) is a high-purity aromatic amine derivative featuring a central 1,3-phenylene core symmetrically functionalized with two 4-amino-3-(trifluoromethyl)phenoxy groups. This compound, with the molecular formula C20H14F6N2O2, is characterized by its electron-withdrawing trifluoromethyl groups and reactive aniline moieties, making it a valuable intermediate in advanced organic synthesis. Its rigid, conjugated structure and fluorine-rich composition enhance thermal stability and electronic properties, ideal for applications in high-performance polymers, liquid crystals, and optoelectronic materials. Supplied as a crystalline solid with ≥95% purity (HPLC), it is rigorously tested for consistency, ensuring reliable performance in research and industrial applications. Store under inert conditions at 2-8°C to maintain stability.

Properties

  • CAS Number: 302325-34-4
  • Complexity: 512
  • IUPAC Name: 4-[3-[4-amino-2-(trifluoromethyl)phenoxy]phenoxy]-3-(trifluoromethyl)aniline
  • InChI: InChI=1S/C20H14F6N2O2/c21-19(22,23)15-8-11(27)4-6-17(15)29-13-2-1-3-14(10-13)30-18-7-5-12(28)9-16(18)20(24,25)26/h1-10H,27-28H2
  • InChI Key: PGGDRKNQBAILPU-UHFFFAOYSA-N
  • Exact Mass: 428.09594667
  • Molecular Formula: C20H14F6N2O2
  • Molecular Weight: 428.3
  • SMILES: C1=CC(=CC(=C1)OC2=C(C=C(C=C2)N)C(F)(F)F)OC3=C(C=C(C=C3)N)C(F)(F)F
  • Topological: 70.5
  • Monoisotopic Mass: 428.09594667
  • Synonyms: 302325-34-4, 4,4′-[1,3-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline], 4,4′-(1,3-Phenylenebis(oxy))bis(3-(trifluoromethyl)aniline), 988-675-6, 1,3-bis-(4-amino-2-trifluoromethylphenoxy) benzene, SCHEMBL7195460, PGGDRKNQBAILPU-UHFFFAOYSA-N, MFCD35243659, DB-411784, 4,4′-[1,3-Phenylenebis(oxy)]bis[3-(trifluoromethyl)benzenamine]

Application

This compound serves as a key monomer in the synthesis of fluorinated polyimides and polyamides, offering enhanced thermal and chemical resistance for aerospace and microelectronics applications. Its electron-deficient aromatic structure makes it suitable for designing organic semiconductors and hole-transport materials in OLEDs and photovoltaic devices. Researchers also utilize it as a building block for liquid crystalline polymers and advanced coatings requiring low surface energy and high durability.

Safety and Hazards

GHS Hazard Statements

  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Precautionary Statements

  • P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364

Hazard Classes and Categories

  • Skin Irrit. 2 (100%)
  • Eye Irrit. 2 (100%)

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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.

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  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

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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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