About dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate
dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate (PubChem CID 134887026) has the molecular formula C11H10O5S2
and a molecular weight of 286.33 g/mol. Its IUPAC name is dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate.
Molecular Properties
| Compound Name | dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate |
| PubChem CID | 134887026 |
| Molecular Formula | C11H10O5S2 |
| Molecular Weight | 286.33 g/mol |
| Exact Mass | 286.00 |
| IUPAC Name | dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate |
| SMILES | COC(=O)C1=C(C(=O)OC)SC(=C/C=C/C=O)S1 |
| InChI | InChI=1S/C11H10O5S2/c1-15-10(13)8-9(11(14)16-2)18-7(17-8)5-3-4-6-12/h3-6H,1-2H3/b4-3+ |
| InChIKey | ZBINNVFVGVLTOP-ONEGZZNKSA-N |
| XLogP | 1.62 |
| TPSA | 69.67 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 7 |
| Rotatable Bonds | 4 |
| Heavy Atoms | 18 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 286.33 |
| LogP ≤ 5 | 1.62 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 7 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'ene_one_one_A(1)', '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 dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate?
The IUPAC name of dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate (CID 134887026) is dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate.
What is the SMILES notation for dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate?
The canonical SMILES for dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate is COC(=O)C1=C(C(=O)OC)SC(=C/C=C/C=O)S1.
What is the InChIKey of dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate?
The InChIKey is ZBINNVFVGVLTOP-ONEGZZNKSA-N. The full InChI is InChI=1S/C11H10O5S2/c1-15-10(13)8-9(11(14)16-2)18-7(17-8)5-3-4-6-12/h3-6H,1-2H3/b4-3+.
What are the key properties of dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate?
dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate has a molecular weight of 286.33 g/mol, XLogP of 1.62, 4 rotatable bonds, 0 hydrogen bond donors, and 7 hydrogen bond acceptors.
Where does this data come from?
All data for dimethyl 2-[(E)-4-oxobut-2-enylidene]-1,3-dithiole-4,5-dicarboxylate is sourced from PubChem (CID 134887026), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).