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4-Pyridazinecarboxylic Acid (50681-25-9) C5H4N2O2

  • Chemical Name: 4-Pyridazinecarboxylic Acid
  • CAS No.:50681-25-9
  • MF: C5H4N2O2
  • MW: 124.1
  • Specification: USP|EP|BP
  • Purity:>98% or As customer requested
  • Chemical Properties: Off-white to brown powder
  • Product Categories: Pyridazine Compounds; FINE Chemical & INTERMEDIATES; Pharmaceuticals; Pharma Intermediates
  • Test method: HPLC
Basic information   
Product Name: 4-Pyridazinecarboxylic acid
Synonyms: 4-PYRIDAZINECARBOXYLIC ACID;PYRIDAZINE-4-CARBOXYLIC ACID;Pyridazine-4-Dicarboxylic Acid;1-(3-METHOXYPHENYL)-1-PHENYLETHANOL;4-Pyridazinecarboxylic acid,95%;5-(1H-Pyrazol-5-yl)-2-(trifluoromethyl)pyridine;Pyridazine-4-carboxylic a...;pyridazin-4-carboxylic acid
CAS: 50681-25-9
MF: C5H4N2O2
MW: 124.1
EINECS: 610-561-9
Product Categories: Pyridazine Compounds; FINE Chemical & INTERMEDIATES; Pharmaceuticals; Pharma Intermediates
Chemical Structure

4-Pyridazinecarboxylic acid            

Chemical Properties 
Melting point  244.2 °C (dec.) (lit.)
Boiling point  404.2±18.0 °C(Predicted)
density  1.403±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
pka 3.18±0.10(Predicted)
Usage And Synthesis  
Chemical Properties Off-white to brown powder
Uses 4-Pyridazinecarboxylic Acid is the pyridazine analog of Nicotinic Acid (N429250). 4-Pyridazinecarboxylic Acid is a glutamate racemase inhibitor. It is also used in characterization study of nicotinic acid receptors in mouse macrophages
Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

MSDS: MSDS available.

COA: COA can be available if you send us inquiry.

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