About ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate
ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate (PubChem CID 134838835) has the molecular formula C8H11FO4
and a molecular weight of 190.17 g/mol. Its IUPAC name is ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate.
Molecular Properties
| Compound Name | ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate |
| PubChem CID | 134838835 |
| Molecular Formula | C8H11FO4 |
| Molecular Weight | 190.17 g/mol |
| Exact Mass | 190.06 |
| IUPAC Name | ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate |
| SMILES | CCOC(=O)/C(CC=O)=C(/F)OC |
| InChI | InChI=1S/C8H11FO4/c1-3-13-8(11)6(4-5-10)7(9)12-2/h5H,3-4H2,1-2H3/b7-6- |
| InChIKey | IWLDJHSQPILWMN-SREVYHEPSA-N |
| XLogP | 0.97 |
| TPSA | 52.60 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 5 |
| Heavy Atoms | 13 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 190.17 |
| LogP ≤ 5 | 0.97 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 4 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'acyclic_C=C-O', 'substructure': 'N/A'}, {'alert_name': 'aldehyde', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate?
The IUPAC name of ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate (CID 134838835) is ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate.
What is the SMILES notation for ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate?
The canonical SMILES for ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate is CCOC(=O)/C(CC=O)=C(/F)OC.
What is the InChIKey of ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate?
The InChIKey is IWLDJHSQPILWMN-SREVYHEPSA-N. The full InChI is InChI=1S/C8H11FO4/c1-3-13-8(11)6(4-5-10)7(9)12-2/h5H,3-4H2,1-2H3/b7-6-.
What are the key properties of ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate?
ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate has a molecular weight of 190.17 g/mol, XLogP of 0.97, 5 rotatable bonds, 0 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for ethyl (2E)-2-[fluoro(methoxy)methylidene]-4-oxobutanoate is sourced from PubChem (CID 134838835), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).