About 4-thiophen-2-ylbut-3-ynyl acetate
4-thiophen-2-ylbut-3-ynyl acetate (PubChem CID 173182439) has the molecular formula C10H10O2S
and a molecular weight of 194.25 g/mol. Its IUPAC name is 4-thiophen-2-ylbut-3-ynyl acetate.
Molecular Properties
| Compound Name | 4-thiophen-2-ylbut-3-ynyl acetate |
| PubChem CID | 173182439 |
| Molecular Formula | C10H10O2S |
| Molecular Weight | 194.25 g/mol |
| Exact Mass | 194.04 |
| IUPAC Name | 4-thiophen-2-ylbut-3-ynyl acetate |
| SMILES | CC(=O)OCCC#Cc1cccs1 |
| InChI | InChI=1S/C10H10O2S/c1-9(11)12-7-3-2-5-10-6-4-8-13-10/h4,6,8H,3,7H2,1H3 |
| InChIKey | CTRATKKYAPZCRM-UHFFFAOYSA-N |
| XLogP | 2.05 |
| TPSA | 26.30 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 13 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 194.25 |
| LogP ≤ 5 | 2.05 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Aliphatic_long_chain', 'substructure': 'N/A'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4-thiophen-2-ylbut-3-ynyl acetate?
The IUPAC name of 4-thiophen-2-ylbut-3-ynyl acetate (CID 173182439) is 4-thiophen-2-ylbut-3-ynyl acetate.
What is the SMILES notation for 4-thiophen-2-ylbut-3-ynyl acetate?
The canonical SMILES for 4-thiophen-2-ylbut-3-ynyl acetate is CC(=O)OCCC#Cc1cccs1.
What is the InChIKey of 4-thiophen-2-ylbut-3-ynyl acetate?
The InChIKey is CTRATKKYAPZCRM-UHFFFAOYSA-N. The full InChI is InChI=1S/C10H10O2S/c1-9(11)12-7-3-2-5-10-6-4-8-13-10/h4,6,8H,3,7H2,1H3.
What are the key properties of 4-thiophen-2-ylbut-3-ynyl acetate?
4-thiophen-2-ylbut-3-ynyl acetate has a molecular weight of 194.25 g/mol, XLogP of 2.05, 2 rotatable bonds, 0 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 4-thiophen-2-ylbut-3-ynyl acetate is sourced from PubChem (CID 173182439), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).