About 4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile
4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile (PubChem CID 44592495) has the molecular formula C18H13N3O4
and a molecular weight of 335.32 g/mol. Its IUPAC name is 4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile.
Molecular Properties
| Compound Name | 4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile |
| PubChem CID | 44592495 |
| Molecular Formula | C18H13N3O4 |
| Molecular Weight | 335.32 g/mol |
| Exact Mass | 335.09 |
| IUPAC Name | 4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile |
| SMILES | COc1cc(/C=C2\C(=O)NN(c3ccc(C#N)cc3)C2=O)ccc1O |
| InChI | InChI=1S/C18H13N3O4/c1-25-16-9-12(4-7-15(16)22)8-14-17(23)20-21(18(14)24)13-5-2-11(10-19)3-6-13/h2-9,22H,1H3,(H,20,23)/b14-8+ |
| InChIKey | RNIKCEGIODQELD-RIYZIHGNSA-N |
| XLogP | 1.73 |
| TPSA | 102.66 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 5 |
| Rotatable Bonds | 3 |
| Heavy Atoms | 25 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 335.32 |
| LogP ≤ 5 | 1.73 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 5 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'ene_five_het_D(46)', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_4', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile?
The IUPAC name of 4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile (CID 44592495) is 4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile.
What is the SMILES notation for 4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile?
The canonical SMILES for 4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile is COc1cc(/C=C2\C(=O)NN(c3ccc(C#N)cc3)C2=O)ccc1O.
What is the InChIKey of 4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile?
The InChIKey is RNIKCEGIODQELD-RIYZIHGNSA-N. The full InChI is InChI=1S/C18H13N3O4/c1-25-16-9-12(4-7-15(16)22)8-14-17(23)20-21(18(14)24)13-5-2-11(10-19)3-6-13/h2-9,22H,1H3,(H,20,23)/b14-8+.
What are the key properties of 4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile?
4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile has a molecular weight of 335.32 g/mol, XLogP of 1.73, 3 rotatable bonds, 2 hydrogen bond donors, and 5 hydrogen bond acceptors.
Where does this data come from?
All data for 4-[(4E)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzonitrile is sourced from PubChem (CID 44592495), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).