About 2-oxido-1,2-oxazol-2-ium
2-oxido-1,2-oxazol-2-ium (PubChem CID 18331446) has the molecular formula C3H3NO2
and a molecular weight of 85.06 g/mol. Its IUPAC name is 2-oxido-1,2-oxazol-2-ium.
Molecular Properties
| Compound Name | 2-oxido-1,2-oxazol-2-ium |
| PubChem CID | 18331446 |
| Molecular Formula | C3H3NO2 |
| Molecular Weight | 85.06 g/mol |
| Exact Mass | 85.02 |
| IUPAC Name | 2-oxido-1,2-oxazol-2-ium |
| SMILES | [O-][n+]1ccco1 |
| InChI | InChI=1S/C3H3NO2/c5-4-2-1-3-6-4/h1-3H |
| InChIKey | WZXITZJWSVSEQX-UHFFFAOYSA-N |
| XLogP | -0.09 |
| TPSA | 40.08 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 6 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 85.06 |
| LogP ≤ 5 | -0.09 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'N_oxide', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-oxido-1,2-oxazol-2-ium?
The IUPAC name of 2-oxido-1,2-oxazol-2-ium (CID 18331446) is 2-oxido-1,2-oxazol-2-ium.
What is the SMILES notation for 2-oxido-1,2-oxazol-2-ium?
The canonical SMILES for 2-oxido-1,2-oxazol-2-ium is [O-][n+]1ccco1.
What is the InChIKey of 2-oxido-1,2-oxazol-2-ium?
The InChIKey is WZXITZJWSVSEQX-UHFFFAOYSA-N. The full InChI is InChI=1S/C3H3NO2/c5-4-2-1-3-6-4/h1-3H.
What are the key properties of 2-oxido-1,2-oxazol-2-ium?
2-oxido-1,2-oxazol-2-ium has a molecular weight of 85.06 g/mol, XLogP of -0.09, 0 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 2-oxido-1,2-oxazol-2-ium is sourced from PubChem (CID 18331446), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).