Date published: 2025-10-18

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2,2′-Biquinoline-4,4′-dicarboxylic acid dipotassium salt trihydrate (CAS 207124-63-8)

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Alternate Names:
2,2′-Bicinchoninic acid dipotassium salt; 4,4′-Dicarboxy-2,2′-biquinoline dipotassium salt; Dipotassium 2,2′-biquinoline-4,4′-dicarboxylate trihydrate
Application:
2,2′-Biquinoline-4,4′-dicarboxylic acid dipotassium salt trihydrate is a biquinoline derivative that may be used as a green alternative to the traditional methods of oxidation
CAS Number:
207124-63-8
Purity:
≥95%
Molecular Weight:
474.55
Molecular Formula:
C20H10K2N2O43H2O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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2,2′-Biquinoline-4,4′-dicarboxylic acid dipotassium salt trihydrate is a biquinoline derivative. It is a biquinoline based water soluble ligand. It forms a water soluble palladium complex which allows aqueous aerobic oxidation of primary, secondary and benzylic alcohols. Since the reaction solvent is only water and the oxidant is air, it may be used as a green alternative to the traditional methods of oxidation.


2,2′-Biquinoline-4,4′-dicarboxylic acid dipotassium salt trihydrate (CAS 207124-63-8) References

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  2. An environmentally friendly procedure for the reductive alkylation of amines with ammonium formate using supported reagent.  |  Arora, R. 2011. J Microw Power Electromagn Energy. 45: 94-102. PMID: 24427884
  3. Ultrafast structural dynamics of Cu(I)-bicinchoninic acid and their implications for solar energy applications.  |  Fransted, KA., et al. 2014. J Phys Chem A. 118: 10497-506. PMID: 25015003
  4. Recent Advances in Ruthenium-Catalyzed Hydrogenation Reactions of Renewable Biomass-Derived Levulinic Acid in Aqueous Media.  |  Seretis, A., et al. 2020. Front Chem. 8: 221. PMID: 32373576
  5. Catalytic reductive aminations using molecular hydrogen for synthesis of different kinds of amines.  |  Murugesan, K., et al. 2020. Chem Soc Rev. 49: 6273-6328. PMID: 32729851
  6. Transition-Metal-Catalyzed Reductive Amination Employing Hydrogen.  |  Irrgang, T. and Kempe, R. 2020. Chem Rev. 120: 9583-9674. PMID: 32812752
  7. The removal of Cu from wine by copolymer PVI/PVP: Impact on Cu fractions and binding agents.  |  Zhang, X., et al. 2021. Food Chem. 357: 129764. PMID: 33932850

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

2,2'-Biquinoline-4,4'-dicarboxylic acid dipotassium salt trihydrate, 5 g

sc-230765
5 g
$127.00