About hydroxymethanone
hydroxymethanone (PubChem CID 54723866) has the molecular formula CHO2-
and a molecular weight of 45.02 g/mol. Its IUPAC name is hydroxymethanone.
Molecular Properties
| Compound Name | hydroxymethanone |
| PubChem CID | 54723866 |
| Molecular Formula | CHO2- |
| Molecular Weight | 45.02 g/mol |
| Exact Mass | 45.00 |
| IUPAC Name | hydroxymethanone |
| SMILES | O=[C-]O |
| InChI | InChI=1S/CHO2/c2-1-3/h(H,2,3)/q-1 |
| InChIKey | NCTDTINGEVXOBH-UHFFFAOYSA-N |
| XLogP | -0.39 |
| TPSA | 37.30 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | |
| Heavy Atoms | 3 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 45.02 |
| LogP ≤ 5 | -0.39 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 1 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Carbo_cation/anion', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of hydroxymethanone?
The IUPAC name of hydroxymethanone (CID 54723866) is hydroxymethanone.
What is the SMILES notation for hydroxymethanone?
The canonical SMILES for hydroxymethanone is O=[C-]O.
What is the InChIKey of hydroxymethanone?
The InChIKey is NCTDTINGEVXOBH-UHFFFAOYSA-N. The full InChI is InChI=1S/CHO2/c2-1-3/h(H,2,3)/q-1.
What are the key properties of hydroxymethanone?
hydroxymethanone has a molecular weight of 45.02 g/mol, XLogP of -0.39, 0 rotatable bonds, 1 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for hydroxymethanone is sourced from PubChem (CID 54723866), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).