About (4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole
(4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole (PubChem CID 139378702) has the molecular formula C9H11NO
and a molecular weight of 149.19 g/mol. Its IUPAC name is (4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole.
Molecular Properties
| Compound Name | (4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole |
| PubChem CID | 139378702 |
| Molecular Formula | C9H11NO |
| Molecular Weight | 149.19 g/mol |
| Exact Mass | 149.08 |
| IUPAC Name | (4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole |
| SMILES | C/C=C\C=c1\nco\c1=C\C |
| InChI | InChI=1S/C9H11NO/c1-3-5-6-8-9(4-2)11-7-10-8/h3-7H,1-2H3/b5-3-,8-6+,9-4+ |
| InChIKey | PCHINUYFZJAGNY-PNMCXMJLSA-N |
| XLogP | 0.83 |
| TPSA | 26.03 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 11 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 149.19 |
| LogP ≤ 5 | 0.83 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 2 |
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Frequently Asked Questions
What is the IUPAC name of (4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole?
The IUPAC name of (4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole (CID 139378702) is (4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole.
What is the SMILES notation for (4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole?
The canonical SMILES for (4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole is C/C=C\C=c1\nco\c1=C\C.
What is the InChIKey of (4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole?
The InChIKey is PCHINUYFZJAGNY-PNMCXMJLSA-N. The full InChI is InChI=1S/C9H11NO/c1-3-5-6-8-9(4-2)11-7-10-8/h3-7H,1-2H3/b5-3-,8-6+,9-4+.
What are the key properties of (4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole?
(4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole has a molecular weight of 149.19 g/mol, XLogP of 0.83, 1 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for (4E,5E)-4-[(Z)-but-2-enylidene]-5-ethylidene-1,3-oxazole is sourced from PubChem (CID 139378702), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).