About methyl 2-methoxy-4-oxobut-3-enoate
methyl 2-methoxy-4-oxobut-3-enoate (PubChem CID 141152651) has the molecular formula C6H8O4
and a molecular weight of 144.13 g/mol. Its IUPAC name is methyl 2-methoxy-4-oxobut-3-enoate.
Molecular Properties
| Compound Name | methyl 2-methoxy-4-oxobut-3-enoate |
| PubChem CID | 141152651 |
| Molecular Formula | C6H8O4 |
| Molecular Weight | 144.13 g/mol |
| Exact Mass | 144.04 |
| IUPAC Name | methyl 2-methoxy-4-oxobut-3-enoate |
| SMILES | COC(=O)C(C=C=O)OC |
| InChI | InChI=1S/C6H8O4/c1-9-5(3-4-7)6(8)10-2/h3,5H,1-2H3 |
| InChIKey | AEWRXTJDBBXMLI-UHFFFAOYSA-N |
| XLogP | -0.44 |
| TPSA | 52.60 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Heavy Atoms | 10 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 144.13 |
| LogP ≤ 5 | -0.44 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 4 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'ketene', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of methyl 2-methoxy-4-oxobut-3-enoate?
The IUPAC name of methyl 2-methoxy-4-oxobut-3-enoate (CID 141152651) is methyl 2-methoxy-4-oxobut-3-enoate.
What is the SMILES notation for methyl 2-methoxy-4-oxobut-3-enoate?
The canonical SMILES for methyl 2-methoxy-4-oxobut-3-enoate is COC(=O)C(C=C=O)OC.
What is the InChIKey of methyl 2-methoxy-4-oxobut-3-enoate?
The InChIKey is AEWRXTJDBBXMLI-UHFFFAOYSA-N. The full InChI is InChI=1S/C6H8O4/c1-9-5(3-4-7)6(8)10-2/h3,5H,1-2H3.
What are the key properties of methyl 2-methoxy-4-oxobut-3-enoate?
methyl 2-methoxy-4-oxobut-3-enoate has a molecular weight of 144.13 g/mol, XLogP of -0.44, 3 rotatable bonds, 0 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for methyl 2-methoxy-4-oxobut-3-enoate is sourced from PubChem (CID 141152651), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).