About 4-ethylidene-5-methylidene-2,3-dihydropyridine
4-ethylidene-5-methylidene-2,3-dihydropyridine (PubChem CID 123558944) has the molecular formula C8H11N
and a molecular weight of 121.18 g/mol. Its IUPAC name is 4-ethylidene-5-methylidene-2,3-dihydropyridine.
Molecular Properties
| Compound Name | 4-ethylidene-5-methylidene-2,3-dihydropyridine |
| PubChem CID | 123558944 |
| Molecular Formula | C8H11N |
| Molecular Weight | 121.18 g/mol |
| Exact Mass | 121.09 |
| IUPAC Name | 4-ethylidene-5-methylidene-2,3-dihydropyridine |
| SMILES | C=C1C=NCCC1=CC |
| InChI | InChI=1S/C8H11N/c1-3-8-4-5-9-6-7(8)2/h3,6H,2,4-5H2,1H3 |
| InChIKey | UYPNVQNESXSJRQ-UHFFFAOYSA-N |
| XLogP | 1.96 |
| TPSA | 12.36 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 121.18 |
| LogP ≤ 5 | 1.96 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 1 |
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Frequently Asked Questions
What is the IUPAC name of 4-ethylidene-5-methylidene-2,3-dihydropyridine?
The IUPAC name of 4-ethylidene-5-methylidene-2,3-dihydropyridine (CID 123558944) is 4-ethylidene-5-methylidene-2,3-dihydropyridine.
What is the SMILES notation for 4-ethylidene-5-methylidene-2,3-dihydropyridine?
The canonical SMILES for 4-ethylidene-5-methylidene-2,3-dihydropyridine is C=C1C=NCCC1=CC.
What is the InChIKey of 4-ethylidene-5-methylidene-2,3-dihydropyridine?
The InChIKey is UYPNVQNESXSJRQ-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H11N/c1-3-8-4-5-9-6-7(8)2/h3,6H,2,4-5H2,1H3.
What are the key properties of 4-ethylidene-5-methylidene-2,3-dihydropyridine?
4-ethylidene-5-methylidene-2,3-dihydropyridine has a molecular weight of 121.18 g/mol, XLogP of 1.96, 0 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for 4-ethylidene-5-methylidene-2,3-dihydropyridine is sourced from PubChem (CID 123558944), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).