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CS-W001157 4
Total: USD 88.00

3,4-Pyridinedicarboxylic acid

  • CAS No. 490-11-9

  • Cat. No. CS-D1674
  • Purity≥97%
  • MDL No.MFCD00006392

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

3,4-Pyridinedicarboxylic acid|CS-D1674

Structure of 490-11-9

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General Information

  • CAS No. 490-11-9
  • Cat. No. CS-D1674
  • Purity ≥97%
  • MDL No. MFCD00006392
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₅NO₄
  • Molecular Weight 167.12
  • Synonym(s) Cinchomeronic acid; NSC 178; Pyridine-3,4-dicarboxylic acid
  • SMILES O=C(O)C=1C=NC=CC1C(=O)O

Description

3,4-Pyridinedicarboxylic acid features a rigid pyridine core with two carboxylic acid groups positioned at the 3 and 4 ring carbons, enabling strong coordination in metal-organic frameworks. This arrangement delivers high thermal stability and facilitates modular integration into functional materials.

Application

3,4-Pyridinedicarboxylic acid serves as a versatile scaffold for the synthesis of heterocyclic compounds and metal-organic frameworks. Its two carboxylic acid groups enable facile derivatization via amide, ester, or salt formation, while maintaining stability under standard bench conditions. The molecule functions as a key building block in medicinal chemistry and catalysis due to its defined spatial orientation and predictable reactivity in coupling and cyclization reactions.

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 : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362-P405-P501

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Computational Chemistry Data

  • TPSA   87.49
  • LogP   0.478
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   2

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