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Atomfair 3,3′,4,4′-Tetraaminodiphenyl ether C12H14N4O

Description 3,3′,4,4′-Tetraaminodiphenyl ether (CAS No. 2676-59-7) is a high-purity aromatic amine compound with the molecular formula C12H14N4O . This tetrafunctional amine, also known by its IUPAC name 4-(3,4-diaminophenoxy)benzene-1,2-diamine , features two ortho-diaminobenzene groups linked by an ether bridge, making it a valuable building block for advanced polymer synthesis. The compound is supplied as a crystalline solid with ??98% purity (HPLC), ideal for research applications requiring precise stoichiometry. Its unique structure enables participation in polycondensation reactions to form high-performance polyimides, polybenzimidazoles, and other thermally stable heterocyclic polymers. Proper storage under inert atmosphere at 2-8??C is recommended to prevent oxidation. Suitable for…

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Description

Description

3,3′,4,4′-Tetraaminodiphenyl ether (CAS No. 2676-59-7) is a high-purity aromatic amine compound with the molecular formula C12H14N4O. This tetrafunctional amine, also known by its IUPAC name 4-(3,4-diaminophenoxy)benzene-1,2-diamine, features two ortho-diaminobenzene groups linked by an ether bridge, making it a valuable building block for advanced polymer synthesis. The compound is supplied as a crystalline solid with ??98% purity (HPLC), ideal for research applications requiring precise stoichiometry. Its unique structure enables participation in polycondensation reactions to form high-performance polyimides, polybenzimidazoles, and other thermally stable heterocyclic polymers. Proper storage under inert atmosphere at 2-8??C is recommended to prevent oxidation. Suitable for use as a crosslinking agent, epoxy hardener, or precursor for conductive polymers in electronics applications.

  • CAS No: 2676-59-7
  • Molecular Formula: C12H14N4O
  • Molecular Weight: 230.27
  • Exact Mass: 230.11676108
  • Monoisotopic Mass: 230.11676108
  • IUPAC Name: 4-(3,4-diaminophenoxy)benzene-1,2-diamine
  • SMILES: C1=CC(=C(C=C1OC2=CC(=C(C=C2)N)N)N)N
  • Synonyms: 3,3′,4,4′-Tetraaminodiphenyl ether, 4,4′-Oxybis(benzene-1,2-diamine), 1,2-Benzenediamine, 4,4′-oxybis-, 4,4′-Oxybis(1,2-benzenediamine), A8NR6PP85T

Application

3,3′,4,4′-Tetraaminodiphenyl ether serves as a critical monomer for synthesizing thermally stable polyimide films used in flexible printed circuits and aerospace composites. The compound’s tetrafunctional nature enables creation of highly crosslinked polymer networks with exceptional mechanical strength and chemical resistance. Researchers utilize this diamine to develop advanced adhesives and encapsulants for high-temperature electronic applications. In materials science, it functions as a precursor for conductive polymers when combined with appropriate dianhydrides or other electrophilic monomers.

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