About 7-Hydroxycoumarin-3-carboxylic Acid
7-Hydroxycoumarin-3-carboxylic Acid (PubChem CID 5337757) has the molecular formula C10H6O5
and a molecular weight of 206.15 g/mol. Its IUPAC name is 7-hydroxy-2-oxochromene-3-carboxylic acid.
Molecular Properties
| Compound Name | 7-Hydroxycoumarin-3-carboxylic Acid |
| PubChem CID | 5337757 |
| Molecular Formula | C10H6O5 |
| Molecular Weight | 206.15 g/mol |
| Exact Mass | 206.02 |
| IUPAC Name | 7-hydroxy-2-oxochromene-3-carboxylic acid |
| SMILES | C1=CC2=C(C=C1O)OC(=O)C(=C2)C(=O)O |
| InChI | InChI=1S/C10H6O5/c11-6-2-1-5-3-7(9(12)13)10(14)15-8(5)4-6/h1-4,11H,(H,12,13) |
| InChIKey | LKLWLDOUZJEHDY-UHFFFAOYSA-N |
| XLogP | 1.80 |
| TPSA | 83.80 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 5 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 15 |
| Complexity | 333 |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 206.15 |
| LogP ≤ 5 | 1.80 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 5 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'cumarine', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 7-Hydroxycoumarin-3-carboxylic Acid?
The IUPAC name of 7-Hydroxycoumarin-3-carboxylic Acid (CID 5337757) is 7-hydroxy-2-oxochromene-3-carboxylic acid.
What is the SMILES notation for 7-Hydroxycoumarin-3-carboxylic Acid?
The canonical SMILES for 7-Hydroxycoumarin-3-carboxylic Acid is C1=CC2=C(C=C1O)OC(=O)C(=C2)C(=O)O.
What is the InChIKey of 7-Hydroxycoumarin-3-carboxylic Acid?
The InChIKey is LKLWLDOUZJEHDY-UHFFFAOYSA-N. The full InChI is InChI=1S/C10H6O5/c11-6-2-1-5-3-7(9(12)13)10(14)15-8(5)4-6/h1-4,11H,(H,12,13).
What are the key properties of 7-Hydroxycoumarin-3-carboxylic Acid?
7-Hydroxycoumarin-3-carboxylic Acid has a molecular weight of 206.15 g/mol, XLogP of 1.80, 1 rotatable bonds, 2 hydrogen bond donors, and 5 hydrogen bond acceptors.
Where does this data come from?
All data for 7-Hydroxycoumarin-3-carboxylic Acid is sourced from PubChem (CID 5337757), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).