About 4-ethylidenepyran
4-ethylidenepyran (PubChem CID 22965781) has the molecular formula C7H8O
and a molecular weight of 108.14 g/mol. Its IUPAC name is 4-ethylidenepyran.
Molecular Properties
| Compound Name | 4-ethylidenepyran |
| PubChem CID | 22965781 |
| Molecular Formula | C7H8O |
| Molecular Weight | 108.14 g/mol |
| Exact Mass | 108.06 |
| IUPAC Name | 4-ethylidenepyran |
| SMILES | CC=C1C=COC=C1 |
| InChI | InChI=1S/C7H8O/c1-2-7-3-5-8-6-4-7/h2-6H,1H3 |
| InChIKey | QXMSFHGONDZBCR-UHFFFAOYSA-N |
| XLogP | 1.99 |
| TPSA | 9.23 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | |
| Heavy Atoms | 8 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 108.14 |
| LogP ≤ 5 | 1.99 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 1 |
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Frequently Asked Questions
What is the IUPAC name of 4-ethylidenepyran?
The IUPAC name of 4-ethylidenepyran (CID 22965781) is 4-ethylidenepyran.
What is the SMILES notation for 4-ethylidenepyran?
The canonical SMILES for 4-ethylidenepyran is CC=C1C=COC=C1.
What is the InChIKey of 4-ethylidenepyran?
The InChIKey is QXMSFHGONDZBCR-UHFFFAOYSA-N. The full InChI is InChI=1S/C7H8O/c1-2-7-3-5-8-6-4-7/h2-6H,1H3.
What are the key properties of 4-ethylidenepyran?
4-ethylidenepyran has a molecular weight of 108.14 g/mol, XLogP of 1.99, 0 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for 4-ethylidenepyran is sourced from PubChem (CID 22965781), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).