About 4-thiophen-2-ylbut-1-yn-1-ol
4-thiophen-2-ylbut-1-yn-1-ol (PubChem CID 67361922) has the molecular formula C8H8OS
and a molecular weight of 152.22 g/mol. Its IUPAC name is 4-thiophen-2-ylbut-1-yn-1-ol.
Molecular Properties
| Compound Name | 4-thiophen-2-ylbut-1-yn-1-ol |
| PubChem CID | 67361922 |
| Molecular Formula | C8H8OS |
| Molecular Weight | 152.22 g/mol |
| Exact Mass | 152.03 |
| IUPAC Name | 4-thiophen-2-ylbut-1-yn-1-ol |
| SMILES | OC#CCCc1cccs1 |
| InChI | InChI=1S/C8H8OS/c9-6-2-1-4-8-5-3-7-10-8/h3,5,7,9H,1,4H2 |
| InChIKey | TXLFGOQGSHCROV-UHFFFAOYSA-N |
| XLogP | 2.01 |
| TPSA | 20.23 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 10 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 152.22 |
| LogP ≤ 5 | 2.01 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4-thiophen-2-ylbut-1-yn-1-ol?
The IUPAC name of 4-thiophen-2-ylbut-1-yn-1-ol (CID 67361922) is 4-thiophen-2-ylbut-1-yn-1-ol.
What is the SMILES notation for 4-thiophen-2-ylbut-1-yn-1-ol?
The canonical SMILES for 4-thiophen-2-ylbut-1-yn-1-ol is OC#CCCc1cccs1.
What is the InChIKey of 4-thiophen-2-ylbut-1-yn-1-ol?
The InChIKey is TXLFGOQGSHCROV-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H8OS/c9-6-2-1-4-8-5-3-7-10-8/h3,5,7,9H,1,4H2.
What are the key properties of 4-thiophen-2-ylbut-1-yn-1-ol?
4-thiophen-2-ylbut-1-yn-1-ol has a molecular weight of 152.22 g/mol, XLogP of 2.01, 2 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 4-thiophen-2-ylbut-1-yn-1-ol is sourced from PubChem (CID 67361922), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).