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

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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