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Atomfair 4,4′-Diamino-[1,1′-biphenyl]-2,2′-dicarboxylic acid C14H12N2O4

Description 4,4′-Diamino-[1,1′-biphenyl]-2,2′-dicarboxylic acid (CAS No. 17557-76-5) is a high-purity biphenyl derivative with the molecular formula C14H12N2O4. This compound features two amino and two carboxylic acid functional groups, making it a versatile building block for organic synthesis, coordination chemistry, and material science applications. Its rigid biphenyl backbone and bifunctional nature enable its use in the design of metal-organic frameworks (MOFs), covalent organic frameworks (COFs), and advanced polymers. Ideal for researchers in pharmaceuticals, catalysis, and supramolecular chemistry, this product is supplied with comprehensive analytical data (including1H NMR, HPLC, and MS) to ensure quality and reproducibility. Store in a cool, dry place under…

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Description

Description

4,4′-Diamino-[1,1′-biphenyl]-2,2′-dicarboxylic acid (CAS No. 17557-76-5) is a high-purity biphenyl derivative with the molecular formula C14H12N2O4. This compound features two amino and two carboxylic acid functional groups, making it a versatile building block for organic synthesis, coordination chemistry, and material science applications. Its rigid biphenyl backbone and bifunctional nature enable its use in the design of metal-organic frameworks (MOFs), covalent organic frameworks (COFs), and advanced polymers. Ideal for researchers in pharmaceuticals, catalysis, and supramolecular chemistry, this product is supplied with comprehensive analytical data (including 1H NMR, HPLC, and MS) to ensure quality and reproducibility. Store in a cool, dry place under inert conditions to maintain stability.

  • CAS No: 17557-76-5
  • Molecular Formula: C14H12N2O4
  • Molecular Weight: 272.26
  • Exact Mass: 272.07970687
  • Monoisotopic Mass: 272.07970687
  • IUPAC Name: 5-amino-2-(4-amino-2-carboxyphenyl)benzoic acid
  • SMILES: C1=CC(=C(C=C1N)C(=O)O)C2=C(C=C(C=C2)N)C(=O)O
  • Synonyms: 17557-76-5, 4,4′-Diamino-[1,1′-biphenyl]-2,2′-dicarboxylic acid, 4,4′-DIAMINOBIPHENYL-2,2′-DICARBOXYLIC ACID, 5-amino-2-(4-amino-2-carboxyphenyl)benzoic acid, [1,1′-Biphenyl]-2,2′-dicarboxylic acid, 4,4′-diamino-

Application

4,4′-Diamino-[1,1′-biphenyl]-2,2′-dicarboxylic acid serves as a key precursor in the synthesis of functionalized biphenyl-based materials, including luminescent MOFs and proton-conductive polymers. Its bifunctional groups facilitate chelation with transition metals for catalytic applications, such as asymmetric hydrogenation. Researchers also exploit its structural rigidity to develop high-performance polyamides and polyimides for advanced coatings and engineering plastics.

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