![](/CAS/GIF/50681-25-9.gif)
4-Pyridazinecarboxylic acid synthesis
- Product Name:4-Pyridazinecarboxylic acid
- CAS Number:50681-25-9
- Molecular formula:C5H4N2O2
- Molecular Weight:124.1
![PYRIDAZINE-3,4-DICARBOXYLIC ACID DIETHYL ESTER](/CAS/GIF/16082-13-6.gif)
16082-13-6
35 suppliers
$109.00/100mg
![4-Pyridazinecarboxylic acid](/CAS/GIF/50681-25-9.gif)
50681-25-9
233 suppliers
$16.00/250mg
Yield:-
Steps:
Multi-step reaction with 2 steps
1: 68 percent / sodium hydroxide / H2O / 0.25 h / 23 - 33 °C
2: 100 percent / various solvent(s) / 170 °C
References:
Vors, Jean-Pierre [Journal of Heterocyclic Chemistry,1990,vol. 27,# 3,p. 579 - 582]
![Pyridazine](/CAS/GIF/289-80-5.gif)
289-80-5
236 suppliers
$6.00/1g
![Carbon dioxide](/CAS/GIF/124-38-9.gif)
124-38-9
122 suppliers
$214.00/14L
![4-Pyridazinecarboxylic acid](/CAS/GIF/50681-25-9.gif)
50681-25-9
233 suppliers
$16.00/250mg
![PYRIDAZINE-4,5-DICARBOXYLIC ACID](/CAS/GIF/59648-14-5.gif)
59648-14-5
103 suppliers
$32.00/250mg
![4-Pyridazinecarboxylic acid](/CAS/GIF/50681-25-9.gif)
50681-25-9
233 suppliers
$16.00/250mg
![3,4-Pyridazinedicarboxylicacid(9CI)](/CAS/GIF/129116-97-8.gif)
129116-97-8
10 suppliers
$330.00/100mg
![4-Pyridazinecarboxylic acid](/CAS/GIF/50681-25-9.gif)
50681-25-9
233 suppliers
$16.00/250mg
![4-Methylpyridazine](/CAS/GIF/1120-88-3.gif)
1120-88-3
179 suppliers
$17.00/1g
![4-Pyridazinecarboxylic acid](/CAS/GIF/50681-25-9.gif)
50681-25-9
233 suppliers
$16.00/250mg