About 4-ethenoxybut-3-enoic acid
4-ethenoxybut-3-enoic acid (PubChem CID 57021640) has the molecular formula C6H8O3
and a molecular weight of 128.13 g/mol. Its IUPAC name is 4-ethenoxybut-3-enoic acid.
Molecular Properties
| Compound Name | 4-ethenoxybut-3-enoic acid |
| PubChem CID | 57021640 |
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Exact Mass | 128.05 |
| IUPAC Name | 4-ethenoxybut-3-enoic acid |
| SMILES | C=COC=CCC(=O)O |
| InChI | InChI=1S/C6H8O3/c1-2-9-5-3-4-6(7)8/h2-3,5H,1,4H2,(H,7,8) |
| InChIKey | VNBUSENZFZERRV-UHFFFAOYSA-N |
| XLogP | 1.13 |
| TPSA | 46.53 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 4 |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 128.13 |
| LogP ≤ 5 | 1.13 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'acyclic_C=C-O', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4-ethenoxybut-3-enoic acid?
The IUPAC name of 4-ethenoxybut-3-enoic acid (CID 57021640) is 4-ethenoxybut-3-enoic acid.
What is the SMILES notation for 4-ethenoxybut-3-enoic acid?
The canonical SMILES for 4-ethenoxybut-3-enoic acid is C=COC=CCC(=O)O.
What is the InChIKey of 4-ethenoxybut-3-enoic acid?
The InChIKey is VNBUSENZFZERRV-UHFFFAOYSA-N. The full InChI is InChI=1S/C6H8O3/c1-2-9-5-3-4-6(7)8/h2-3,5H,1,4H2,(H,7,8).
What are the key properties of 4-ethenoxybut-3-enoic acid?
4-ethenoxybut-3-enoic acid has a molecular weight of 128.13 g/mol, XLogP of 1.13, 4 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 4-ethenoxybut-3-enoic acid is sourced from PubChem (CID 57021640), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).