About 2-(Cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane
2-(Cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane (PubChem CID 163864702) has the molecular formula C8H12S
and a molecular weight of 140.25 g/mol. Its IUPAC name is 2-(cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane.
Molecular Properties
| Compound Name | 2-(Cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane |
| PubChem CID | 163864702 |
| Molecular Formula | C8H12S |
| Molecular Weight | 140.25 g/mol |
| Exact Mass | 140.07 |
| IUPAC Name | 2-(cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane |
| SMILES | C=S=CCC1=CCCC1 |
| InChI | InChI=1S/C8H12S/c1-9-7-6-8-4-2-3-5-8/h4,7H,1-3,5-6H2 |
| InChIKey | PFQZALYATCSHCO-UHFFFAOYSA-N |
| XLogP | 2.00 |
| TPSA | 1.00 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 9 |
| Complexity | 161 |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 140.25 |
| LogP ≤ 5 | 2.00 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 1 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'thio_aldehyd_A(3)', 'substructure': 'N/A'}, {'alert_name': 'isolated_alkene', 'substructure': 'N/A'}, {'alert_name': 'Thiocarbonyl_group', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-(Cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane?
The IUPAC name of 2-(Cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane (CID 163864702) is 2-(cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane.
What is the SMILES notation for 2-(Cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane?
The canonical SMILES for 2-(Cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane is C=S=CCC1=CCCC1.
What is the InChIKey of 2-(Cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane?
The InChIKey is PFQZALYATCSHCO-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H12S/c1-9-7-6-8-4-2-3-5-8/h4,7H,1-3,5-6H2.
What are the key properties of 2-(Cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane?
2-(Cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane has a molecular weight of 140.25 g/mol, XLogP of 2.00, 2 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for 2-(Cyclopenten-1-yl)ethylidene-methylidene-lambda4-sulfane is sourced from PubChem (CID 163864702), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).