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CS-W001157 4
Total: USD 88.00

Pyridazine-4-carboxylic acid

  • CAS No. 50681-25-9

  • Cat. No. CS-W002066
  • Purity≥97%
  • MDL No.MFCD00011576

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

Pyridazine-4-carboxylic acid|CS-W002066

Structure of 50681-25-9

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General Information

  • CAS No. 50681-25-9
  • Cat. No. CS-W002066
  • Purity ≥97%
  • MDL No. MFCD00011576
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₄N₂O₂
  • Molecular Weight 124.10
  • Synonym(s) None
  • SMILES O=C(O)C1=CN=NC=C1

Description

Pyridazine-4-carboxylic acid delivers a rigid, electron-deficient heterocyclic scaffold ideal for medicinal chemistry and materials science. This bench-stable carboxylic acid integrates readily into diverse synthetic transformations, serving as a key building block for bioactive compounds and functional polymers.

Application

Pyridazine-4-carboxylic acid serves as a versatile building block in medicinal chemistry, enabling efficient construction of bioactive heterocycles. Its carboxylic acid functionality facilitates direct amidation, esterification, and coupling reactions, while the pyridazine core provides structural rigidity and hydrogen-bonding capacity. The compound exhibits good bench stability and is readily purified by recrystallization, making it well-suited for scalable synthesis of pharmaceutical intermediates and functionalized scaffolds.

Safety Information

Download SDS
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+P364-P405-P501

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Computational Chemistry Data

  • TPSA   63.08
  • LogP   0.1748
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   1

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