Description

4,4′-[[1,1′-Biphenyl]-2,2′-diylbis(oxy)]dianiline (CAS No. 65801-73-2) is a high-purity aromatic amine compound with the molecular formula C₂₄H₂₀N₂O₂. This specialized chemical features a biphenyl core symmetrically functionalized with oxy-aniline groups, making it a valuable intermediate in advanced organic synthesis and materials science. With an IUPAC name of 4-[2-[2-(4-aminophenoxy)phenyl]phenoxy]aniline, this compound is characterized by its rigid biphenyl backbone and reactive amine termini, offering unique conjugation and crosslinking capabilities.

Our product is rigorously tested to ensure exceptional purity and consistency, meeting the stringent requirements of research and industrial applications. It is supplied as a fine crystalline solid with detailed technical specifications, including NMR, HPLC, and MS data upon request. Proper handling under inert conditions is recommended due to the reactivity of the amine groups.

Properties

• CAS Number: 65801-73-2
• Complexity: 416
• IUPAC Name: 4-[2-[2-(4-aminophenoxy)phenyl]phenoxy]aniline
• InChI: InChI=1S/C24H20N2O2/c25-17-9-13-19(14-10-17)27-23-7-3-1-5-21(23)22-6-2-4-8-24(22)28-20-15-11-18(26)12-16-20/h1-16H,25-26H2
• InChI Key: GAXOPMJVJBPXRN-UHFFFAOYSA-N
• Exact Mass: 368.152477885
• Molecular Formula: C24H20N2O2
• Molecular Weight: 368.4
• SMILES: C1=CC=C(C(=C1)C2=CC=CC=C2OC3=CC=C(C=C3)N)OC4=CC=C(C=C4)N
• Topological: 70.5
• Monoisotopic Mass: 368.152477885
• Synonyms: 4,4′-([1,1′-Biphenyl]-2,2′-diylbis(oxy))dianiline, DTXSID10360389, 4,4′-[[1,1′-Biphenyl]-2,2′-diylbis(oxy)]dianiline, 4,4′-((1,1′-Biphenyl)-2,2′-diylbis(oxy))dianiline, DTXCID40311440, 987-930-9, 65801-73-2, 2,2′-BIS(4-AMINOPHENOXY)BIPHENYL, 4-[2-[2-(4-aminophenoxy)phenyl]phenoxy]aniline, 4,4′-(biphenyl-2,2′-diylbis(oxy))dianiline, 4,4′-[biphenyl-2,2′-diylbis(oxy)]dianiline, MFCD01178976, Oprea1_318486, Oprea1_339145, SCHEMBL1143083, 2,2′-bis(p-aminophenoxy)biphenyl, STL329365, AKOS000600210, DB-411783, CS-0200049, AG-690/12242009, 4,4′-[[1,1′-Biphenyl]-2,2′-diylbis(oxy)]bis[benzenamine], 4-{[2′-(4-aminophenoxy)[1,1′-biphenyl]-2-yl]oxy}phenylamine

Application

4,4′-[[1,1′-Biphenyl]-2,2′-diylbis(oxy)]dianiline serves as a key building block in the synthesis of advanced polymers, particularly polyimides and epoxy resins, where its rigid biphenyl structure enhances thermal stability. The compound is also utilized in the development of liquid crystalline materials and as a precursor for photoactive compounds in optoelectronic applications. Researchers employ this diamine monomer to create high-performance coatings and adhesives with superior mechanical properties.

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.