About 4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid
4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid (PubChem CID 131881356) has the molecular formula C12H7ClO4
and a molecular weight of 250.64 g/mol. Its IUPAC name is 4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid.
Molecular Properties
| Compound Name | 4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid |
| PubChem CID | 131881356 |
| Molecular Formula | C12H7ClO4 |
| Molecular Weight | 250.64 g/mol |
| Exact Mass | 250.00 |
| IUPAC Name | 4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid |
| SMILES | O=C(O)C=CC(=O)c1cc2cc(Cl)ccc2o1 |
| InChI | InChI=1S/C12H7ClO4/c13-8-1-3-10-7(5-8)6-11(17-10)9(14)2-4-12(15)16/h1-6H,(H,15,16) |
| InChIKey | UJEURDYCTYCQGW-UHFFFAOYSA-N |
| XLogP | 2.91 |
| TPSA | 67.51 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 3 |
| Heavy Atoms | 17 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 250.64 |
| LogP ≤ 5 | 2.91 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid?
The IUPAC name of 4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid (CID 131881356) is 4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid.
What is the SMILES notation for 4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid?
The canonical SMILES for 4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid is O=C(O)C=CC(=O)c1cc2cc(Cl)ccc2o1.
What is the InChIKey of 4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid?
The InChIKey is UJEURDYCTYCQGW-UHFFFAOYSA-N. The full InChI is InChI=1S/C12H7ClO4/c13-8-1-3-10-7(5-8)6-11(17-10)9(14)2-4-12(15)16/h1-6H,(H,15,16).
What are the key properties of 4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid?
4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid has a molecular weight of 250.64 g/mol, XLogP of 2.91, 3 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 4-(5-chloro-1-benzofuran-2-yl)-4-oxobut-2-enoic acid is sourced from PubChem (CID 131881356), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).