About 2-thiophen-3-ylpent-4-ynamide
2-thiophen-3-ylpent-4-ynamide (PubChem CID 3056615) has the molecular formula C9H9NOS
and a molecular weight of 179.24 g/mol. Its IUPAC name is 2-thiophen-3-ylpent-4-ynamide.
Molecular Properties
| Compound Name | 2-thiophen-3-ylpent-4-ynamide |
| PubChem CID | 3056615 |
| Molecular Formula | C9H9NOS |
| Molecular Weight | 179.24 g/mol |
| Exact Mass | 179.04 |
| IUPAC Name | 2-thiophen-3-ylpent-4-ynamide |
| SMILES | C#CCC(C(N)=O)c1ccsc1 |
| InChI | InChI=1S/C9H9NOS/c1-2-3-8(9(10)11)7-4-5-12-6-7/h1,4-6,8H,3H2,(H2,10,11) |
| InChIKey | HZCQSZUXZCEYCQ-UHFFFAOYSA-N |
| XLogP | 1.34 |
| TPSA | 43.09 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 3 |
| Heavy Atoms | 12 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 179.24 |
| LogP ≤ 5 | 1.34 |
| 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 2-thiophen-3-ylpent-4-ynamide?
The IUPAC name of 2-thiophen-3-ylpent-4-ynamide (CID 3056615) is 2-thiophen-3-ylpent-4-ynamide.
What is the SMILES notation for 2-thiophen-3-ylpent-4-ynamide?
The canonical SMILES for 2-thiophen-3-ylpent-4-ynamide is C#CCC(C(N)=O)c1ccsc1.
What is the InChIKey of 2-thiophen-3-ylpent-4-ynamide?
The InChIKey is HZCQSZUXZCEYCQ-UHFFFAOYSA-N. The full InChI is InChI=1S/C9H9NOS/c1-2-3-8(9(10)11)7-4-5-12-6-7/h1,4-6,8H,3H2,(H2,10,11).
What are the key properties of 2-thiophen-3-ylpent-4-ynamide?
2-thiophen-3-ylpent-4-ynamide has a molecular weight of 179.24 g/mol, XLogP of 1.34, 3 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 2-thiophen-3-ylpent-4-ynamide is sourced from PubChem (CID 3056615), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).