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CS-W001157 4
Total: USD 88.00

4,4',4'',4'''-(Pyrazine-2,3,5,6-tetrayl)tetrabenzoic acid

  • CAS No. 2089016-10-2

  • Cat. No. CS-0142573
  • Molecule weight560.52
  • Purity≥97%
  • MDL No.None

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

4,4',4'',4'''-(Pyrazine-2,3,5,6-tetrayl)tetrabenzoic acid|CS-0142573

Structure of 2089016-10-2

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General Information

  • CAS No. 2089016-10-2
  • Cat. No. CS-0142573
  • Purity ≥97%
  • MDL No. None
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₃₂H₂₀N₂O₈
  • Molecular Weight 560.52
  • Synonym(s) None
  • SMILES O=C(O)C=1C=CC(=CC1)C2=NC(C=3C=CC(=CC3)C(=O)O)=C(N=C2C=4C=CC(=CC4)C(=O)O)C5=CC=C(C=C5)C(=O)O

Description

This tetrabenzoic acid derivative features a central pyrazine core enabling strong π-extended conjugation, with four carboxylic acid groups positioned for orthogonal functionalization. The rigid, planar architecture supports integration into metal–organic frameworks and supramolecular assemblies.

Application

4,4',4'',4'''-(Pyrazine-2,3,5,6-tetrayl)tetrabenzoic acid serves as a rigid, multidentate building block for constructing extended π-conjugated architectures. Its four carboxylic acid groups enable versatile coupling reactions, including amide formation and esterification, while the central pyrazine core provides thermal stability and electronic delocalization. The molecule functions effectively in the synthesis of metal-organic frameworks and functionalized materials requiring high symmetry and defined spatial orientation.

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-P330-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   174.98
  • LogP   5.9374
  • H_Acceptors   6
  • H_Donors   4
  • Rotatable_Bonds   8

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