Description

2,2-Bis(3-(3-aminobenzoylamino)-4-hydroxyphenyl)hexafluoropropane (CAS No. 220426-92-6) is a high-purity fluorinated aromatic compound with the molecular formula C₂₉H₂₂F₆N₄O₄. This advanced chemical features a hexafluoropropane core flanked by hydroxyphenyl and aminobenzamide functional groups, offering unique reactivity and stability for specialized applications. The compound’s rigid, fluorinated structure enhances thermal and chemical resistance while the amine and hydroxyl groups provide sites for further functionalization. Each batch is rigorously analyzed by HPLC, NMR, and mass spectrometry to ensure >98% purity, making it ideal for demanding research applications. Supplied as a light yellow to off-white powder with typical particle size <100 microns, packaged under inert gas to preserve stability.

Properties

• CAS Number: 220426-92-6
• Complexity: 906
• IUPAC Name: 3-amino-N-[5-[1-[3-[(3-aminobenzoyl)amino]-4-hydroxy-phenyl]-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]-2-hydroxy-phenyl]benzamide
• InChI: InChI=1S/C29H22F6N4O4/c30-28(31,32)27(29(33,34)35,17-7-9-23(40)21(13-17)38-25(42)15-3-1-5-19(36)11-15)18-8-10-24(41)22(14-18)39-26(43)16-4-2-6-20(37)12-16/h1-14,40-41H,36-37H2,(H,38,42)(H,39,43)
• InChI Key: WQKAIZJFJDLUTB-UHFFFAOYSA-N
• Exact Mass: 604.15452417
• Molecular Formula: C29H22F6N4O4
• Molecular Weight: 604.5
• SMILES: C1=CC(=CC(=C1)N)C(=O)NC2=C(C=CC(=C2)C(C3=CC(=C(C=C3)O)NC(=O)C4=CC(=CC=C4)N)(C(F)(F)F)C(F)(F)F)O
• Topological: 151
• Monoisotopic Mass: 604.15452417
• Synonyms: 2,2-Bis(3-(3-aminobenZoylamino)-4-hydroxyphenyl)hexafluoropropane, 889-178-6, 220426-92-6, N,N’-((Perfluoropropane-2,2-diyl)bis(6-hydroxy-3,1-phenylene))bis(3-aminobenzamide), SCHEMBL2605583, WQKAIZJFJDLUTB-UHFFFAOYSA-N, DTXSID001043786, 5′,5”’-(1,1,1,3,3,3-Hexafluoropropane-2,2-diyl)bis(3-amino-2′-hydroxybenzanilide), G71056, N,N’-((2,2,2-trifluoro-1-(trifluoromethyl)ethylidene)bis(6-hydroxy-3,1-phenylene))bis(3-aminobenzamide)

Application

This fluorinated diamine derivative serves as a key intermediate in the synthesis of high-performance polyimides and other thermally stable polymers. Its unique structure makes it valuable for creating advanced materials with exceptional heat resistance, low dielectric constants, and chemical inertness for aerospace and electronics applications. Researchers also utilize it in developing specialty coatings and adhesives where fluorinated aromatic systems are required.

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