About 4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide
4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide (PubChem CID 2721946) has the molecular formula C9H7N3O2
and a molecular weight of 189.17 g/mol. Its IUPAC name is 4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide.
Molecular Properties
| Compound Name | 4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide |
| PubChem CID | 2721946 |
| Molecular Formula | C9H7N3O2 |
| Molecular Weight | 189.17 g/mol |
| Exact Mass | 189.05 |
| IUPAC Name | 4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide |
| SMILES | O=[N+]1C=CC(=C2C=CN([O-])C=C2)N=C1 |
| InChI | InChI=1S/C9H7N3O2/c13-11-4-1-8(2-5-11)9-3-6-12(14)7-10-9/h1-7H |
| InChIKey | FOAQQZZVDMLBBH-UHFFFAOYSA-N |
| XLogP | 1.42 |
| TPSA | 58.74 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | |
| Heavy Atoms | 14 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 189.17 |
| LogP ≤ 5 | 1.42 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 4 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'quaternary_nitrogen_1', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide?
The IUPAC name of 4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide (CID 2721946) is 4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide.
What is the SMILES notation for 4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide?
The canonical SMILES for 4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide is O=[N+]1C=CC(=C2C=CN([O-])C=C2)N=C1.
What is the InChIKey of 4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide?
The InChIKey is FOAQQZZVDMLBBH-UHFFFAOYSA-N. The full InChI is InChI=1S/C9H7N3O2/c13-11-4-1-8(2-5-11)9-3-6-12(14)7-10-9/h1-7H.
What are the key properties of 4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide?
4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide has a molecular weight of 189.17 g/mol, XLogP of 1.42, 0 rotatable bonds, 0 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for 4-(1-oxido-4-pyridinylidene)pyrimidin-1-ium 1-oxide is sourced from PubChem (CID 2721946), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).