About 5-methylidene-2-oxooxolane-3-carboxylic acid
5-methylidene-2-oxooxolane-3-carboxylic acid (PubChem CID 102363919) has the molecular formula C6H6O4
and a molecular weight of 142.11 g/mol. Its IUPAC name is 5-methylidene-2-oxooxolane-3-carboxylic acid.
Molecular Properties
| Compound Name | 5-methylidene-2-oxooxolane-3-carboxylic acid |
| PubChem CID | 102363919 |
| Molecular Formula | C6H6O4 |
| Molecular Weight | 142.11 g/mol |
| Exact Mass | 142.03 |
| IUPAC Name | 5-methylidene-2-oxooxolane-3-carboxylic acid |
| SMILES | C=C1CC(C(=O)O)C(=O)O1 |
| InChI | InChI=1S/C6H6O4/c1-3-2-4(5(7)8)6(9)10-3/h4H,1-2H2,(H,7,8) |
| InChIKey | CSABXZOISAWRFE-UHFFFAOYSA-N |
| XLogP | 0.15 |
| TPSA | 63.60 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 10 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 142.11 |
| LogP ≤ 5 | 0.15 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'beta-keto/anhydride', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 5-methylidene-2-oxooxolane-3-carboxylic acid?
The IUPAC name of 5-methylidene-2-oxooxolane-3-carboxylic acid (CID 102363919) is 5-methylidene-2-oxooxolane-3-carboxylic acid.
What is the SMILES notation for 5-methylidene-2-oxooxolane-3-carboxylic acid?
The canonical SMILES for 5-methylidene-2-oxooxolane-3-carboxylic acid is C=C1CC(C(=O)O)C(=O)O1.
What is the InChIKey of 5-methylidene-2-oxooxolane-3-carboxylic acid?
The InChIKey is CSABXZOISAWRFE-UHFFFAOYSA-N. The full InChI is InChI=1S/C6H6O4/c1-3-2-4(5(7)8)6(9)10-3/h4H,1-2H2,(H,7,8).
What are the key properties of 5-methylidene-2-oxooxolane-3-carboxylic acid?
5-methylidene-2-oxooxolane-3-carboxylic acid has a molecular weight of 142.11 g/mol, XLogP of 0.15, 1 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 5-methylidene-2-oxooxolane-3-carboxylic acid is sourced from PubChem (CID 102363919), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).