Product Number: 37972693
CAS Registry Number 37972-69-3
Name:
3-Pyridazinecarboxylic acid, 1,6-dihydro-6-oxo-
3-Hydroxypyridazine-6-carboxylic acid
6-Carboxy-3(2H)-pyridazinone
6-Hydroxy-3-pyridazinecarboxylic acid
6-Oxo-1,6-dihydro-3-pyridazinecarboxylic acid
NSC 203175
Chemical Formula: C5H4N2O3
Exact Mass: 140.02
Molecular Weight: 140.10
m/z: 140.02 (100.0%), 141.03 (5.6%)
InChI:InChI=1S/C5H4N2O3/c8-4-2-1-3(5(9)10)6-7-4/h1-2H,(H,7,8)(H,9,10)
InChI Key:GIFSROMQVPUQFK-UHFFFAOYSA-N
Canonical SMILES:C1=CC(=O)NN=C1C(=O)O
| Thermal Properties |
Value |
Condition |
Note |
| Melting Point |
260 °C |
Solv: water (7732-18-5) |
(2)CAS |
| Melting Point |
258 °C (decomp) |
|
(3)CAS |
| Melting Point |
257 °C |
|
(4)CAS |
| Melting Point |
257 °C (decomp) |
|
(5)CAS |
| Melting Point |
257 °C (decomp) |
|
(6)CAS |
| Melting Point |
256-257 °C |
|
(7)CAS |
|
.gif)