About 3-bromo-3H-pyridazin-6-one
3-bromo-3H-pyridazin-6-one (PubChem CID 78174474) has the molecular formula C4H3BrN2O
and a molecular weight of 174.99 g/mol. Its IUPAC name is 3-bromo-3H-pyridazin-6-one.
Molecular Properties
| Compound Name | 3-bromo-3H-pyridazin-6-one |
| PubChem CID | 78174474 |
| Molecular Formula | C4H3BrN2O |
| Molecular Weight | 174.99 g/mol |
| Exact Mass | 173.94 |
| IUPAC Name | 3-bromo-3H-pyridazin-6-one |
| SMILES | O=C1C=CC(Br)N=N1 |
| InChI | InChI=1S/C4H3BrN2O/c5-3-1-2-4(8)7-6-3/h1-3H |
| InChIKey | RXPXGXVULXAFCW-UHFFFAOYSA-N |
| XLogP | 1.26 |
| TPSA | 41.79 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 8 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 174.99 |
| LogP ≤ 5 | 1.26 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'alkyl_halide', 'substructure': 'N/A'}, {'alert_name': 'N-C-halo', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 3-bromo-3H-pyridazin-6-one?
The IUPAC name of 3-bromo-3H-pyridazin-6-one (CID 78174474) is 3-bromo-3H-pyridazin-6-one.
What is the SMILES notation for 3-bromo-3H-pyridazin-6-one?
The canonical SMILES for 3-bromo-3H-pyridazin-6-one is O=C1C=CC(Br)N=N1.
What is the InChIKey of 3-bromo-3H-pyridazin-6-one?
The InChIKey is RXPXGXVULXAFCW-UHFFFAOYSA-N. The full InChI is InChI=1S/C4H3BrN2O/c5-3-1-2-4(8)7-6-3/h1-3H.
What are the key properties of 3-bromo-3H-pyridazin-6-one?
3-bromo-3H-pyridazin-6-one has a molecular weight of 174.99 g/mol, XLogP of 1.26, 0 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 3-bromo-3H-pyridazin-6-one is sourced from PubChem (CID 78174474), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).