Pyridazine, 4-nitro-, 1-oxide
4-nitro-1-oxidopyridazin-1-ium
Also Known As: 4-Nitropyridazine 1-oxide|Pyridazine, 4-nitro-, 1-oxide|4-nitropyridazine-1-oxide|4-nitro-1-oxidopyridazin-1-ium|4-Nitro-1-oxo-1lambda~5~-pyridazine|4-NITROPYRIDAZIN-1-IUM-1-OLATE
CAS: 28147-45-7
| Molecular Formula | C4H3N3O3 |
|---|---|
| Molecular Weight | 141.01744 g/mol |
| LogP | -0.7 |
| Topological Polar Surface Area | 84.2 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 0 |
| Exact Mass | 141.01744 |
| Monoisotopic Mass | 141.01744 |
| Heavy Atoms | 10 |
| Complexity | 134.0 |
Chemical Identifiers
| CAS Number | 28147-45-7 |
|---|---|
| SMILES | C1=C[N+](=NC=C1[N+](=O)[O-])[O-] |
| InChIKey | DLPVMLNSRZSOAK-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Agrochemicals (5 patents)
Heterocyclic Building Blocks (13 patents)
Product Overview
Pyridazine, 4-nitro-, 1-oxide (CAS 28147-45-7), with molecular formula C4H3N3O3 and molecular weight 141.01744 g/mol. IUPAC: 4-nitro-1-oxidopyridazin-1-ium.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
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