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CS-W001157 4
Total: USD 88.00

[2,2'-Bipyridine]-4,4'-diyldiphosphonic acid

  • CAS No. 194800-56-1

  • Cat. No. CS-W004596
  • Purity≥97%
  • MDL No.MFCD11042490

*For research and further manufacturing use only, not for direct human use.

[2,2'-Bipyridine]-4,4'-diyldiphosphonic acid|CS-W004596

Structure of 194800-56-1

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General Information

  • CAS No. 194800-56-1
  • Cat. No. CS-W004596
  • Purity ≥97%
  • MDL No. MFCD11042490
  • Storage 4°C, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₁₀N₂O₆P₂
  • Molecular Weight 316.15
  • Synonym(s) None
  • SMILES O=P(O)(O)C=1C=CN=C(C1)C=2N=CC=C(C2)P(=O)(O)O

Description

This diphosphonic acid features a rigid 2,2'-bipyridine core enabling chelation of metal ions with high stability. The para-linked phosphonic acid groups provide strong binding affinity and enhanced solubility in aqueous and polar solvents. Ideal for coordination chemistry and surface functionalization applications.

Application

[2,2'-Bipyridine]-4,4'-diyldiphosphonic acid serves as a versatile bifunctional ligand scaffold for metal coordination and surface functionalization. Its rigid bipyridyl core provides strong chelation to transition metals, while the phosphonic acid groups enable stable anchoring to oxide surfaces and offer pH-responsive binding behavior. The molecule facilitates efficient complex formation in catalytic systems and supports modular assembly of hybrid materials, with demonstrated utility in homogeneous catalysis and electroactive coatings.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   140.84
  • LogP   -0.2504
  • H_Acceptors   4
  • H_Donors   4
  • Rotatable_Bonds   3

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