About 4,4-dibromo-1H-pyrazol-5-one
4,4-dibromo-1H-pyrazol-5-one (PubChem CID 23446963) has the molecular formula C3H2Br2N2O
and a molecular weight of 241.87 g/mol. Its IUPAC name is 4,4-dibromo-1H-pyrazol-5-one.
Molecular Properties
| Compound Name | 4,4-dibromo-1H-pyrazol-5-one |
| PubChem CID | 23446963 |
| Molecular Formula | C3H2Br2N2O |
| Molecular Weight | 241.87 g/mol |
| Exact Mass | 239.85 |
| IUPAC Name | 4,4-dibromo-1H-pyrazol-5-one |
| SMILES | O=C1NN=CC1(Br)Br |
| InChI | InChI=1S/C3H2Br2N2O/c4-3(5)1-6-7-2(3)8/h1H,(H,7,8) |
| InChIKey | WIHFUBJAJLFZKI-UHFFFAOYSA-N |
| XLogP | 0.59 |
| TPSA | 41.46 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 8 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 241.87 |
| LogP ≤ 5 | 0.59 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'alkyl_halide', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4,4-dibromo-1H-pyrazol-5-one?
The IUPAC name of 4,4-dibromo-1H-pyrazol-5-one (CID 23446963) is 4,4-dibromo-1H-pyrazol-5-one.
What is the SMILES notation for 4,4-dibromo-1H-pyrazol-5-one?
The canonical SMILES for 4,4-dibromo-1H-pyrazol-5-one is O=C1NN=CC1(Br)Br.
What is the InChIKey of 4,4-dibromo-1H-pyrazol-5-one?
The InChIKey is WIHFUBJAJLFZKI-UHFFFAOYSA-N. The full InChI is InChI=1S/C3H2Br2N2O/c4-3(5)1-6-7-2(3)8/h1H,(H,7,8).
What are the key properties of 4,4-dibromo-1H-pyrazol-5-one?
4,4-dibromo-1H-pyrazol-5-one has a molecular weight of 241.87 g/mol, XLogP of 0.59, 0 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 4,4-dibromo-1H-pyrazol-5-one is sourced from PubChem (CID 23446963), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).