About 4-(2-sulfanylethynyl)benzonitrile
4-(2-sulfanylethynyl)benzonitrile (PubChem CID 101453739) has the molecular formula C9H5NS
and a molecular weight of 159.21 g/mol. Its IUPAC name is 4-(2-sulfanylethynyl)benzonitrile.
Molecular Properties
| Compound Name | 4-(2-sulfanylethynyl)benzonitrile |
| PubChem CID | 101453739 |
| Molecular Formula | C9H5NS |
| Molecular Weight | 159.21 g/mol |
| Exact Mass | 159.01 |
| IUPAC Name | 4-(2-sulfanylethynyl)benzonitrile |
| SMILES | N#Cc1ccc(C#CS)cc1 |
| InChI | InChI=1S/C9H5NS/c10-7-9-3-1-8(2-4-9)5-6-11/h1-4,11H |
| InChIKey | LNNULANPGQGMQG-UHFFFAOYSA-N |
| XLogP | 1.80 |
| TPSA | 23.79 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 11 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 159.21 |
| LogP ≤ 5 | 1.80 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'thiol_2', 'substructure': 'N/A'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 4-(2-sulfanylethynyl)benzonitrile?
The IUPAC name of 4-(2-sulfanylethynyl)benzonitrile (CID 101453739) is 4-(2-sulfanylethynyl)benzonitrile.
What is the SMILES notation for 4-(2-sulfanylethynyl)benzonitrile?
The canonical SMILES for 4-(2-sulfanylethynyl)benzonitrile is N#Cc1ccc(C#CS)cc1.
What is the InChIKey of 4-(2-sulfanylethynyl)benzonitrile?
The InChIKey is LNNULANPGQGMQG-UHFFFAOYSA-N. The full InChI is InChI=1S/C9H5NS/c10-7-9-3-1-8(2-4-9)5-6-11/h1-4,11H.
What are the key properties of 4-(2-sulfanylethynyl)benzonitrile?
4-(2-sulfanylethynyl)benzonitrile has a molecular weight of 159.21 g/mol, XLogP of 1.80, 0 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 4-(2-sulfanylethynyl)benzonitrile is sourced from PubChem (CID 101453739), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).