About 4-[2-(4-nitrophenyl)ethynyl]benzenethiol
4-[2-(4-nitrophenyl)ethynyl]benzenethiol (PubChem CID 19375267) has the molecular formula C14H9NO2S
and a molecular weight of 255.30 g/mol. Its IUPAC name is 4-[2-(4-nitrophenyl)ethynyl]benzenethiol.
Molecular Properties
| Compound Name | 4-[2-(4-nitrophenyl)ethynyl]benzenethiol |
| PubChem CID | 19375267 |
| Molecular Formula | C14H9NO2S |
| Molecular Weight | 255.30 g/mol |
| Exact Mass | 255.04 |
| IUPAC Name | 4-[2-(4-nitrophenyl)ethynyl]benzenethiol |
| SMILES | O=[N+]([O-])c1ccc(C#Cc2ccc(S)cc2)cc1 |
| InChI | InChI=1S/C14H9NO2S/c16-15(17)13-7-3-11(4-8-13)1-2-12-5-9-14(18)10-6-12/h3-10,18H |
| InChIKey | OFHQMZKGCBPQRJ-UHFFFAOYSA-N |
| XLogP | 3.28 |
| TPSA | 43.14 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 18 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 255.30 |
| LogP ≤ 5 | 3.28 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'nitro_group', 'substructure': 'N/A'}, {'alert_name': 'Oxygen-nitrogen_single_bond', 'substructure': 'N/A'}, {'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-(4-nitrophenyl)ethynyl]benzenethiol?
The IUPAC name of 4-[2-(4-nitrophenyl)ethynyl]benzenethiol (CID 19375267) is 4-[2-(4-nitrophenyl)ethynyl]benzenethiol.
What is the SMILES notation for 4-[2-(4-nitrophenyl)ethynyl]benzenethiol?
The canonical SMILES for 4-[2-(4-nitrophenyl)ethynyl]benzenethiol is O=[N+]([O-])c1ccc(C#Cc2ccc(S)cc2)cc1.
What is the InChIKey of 4-[2-(4-nitrophenyl)ethynyl]benzenethiol?
The InChIKey is OFHQMZKGCBPQRJ-UHFFFAOYSA-N. The full InChI is InChI=1S/C14H9NO2S/c16-15(17)13-7-3-11(4-8-13)1-2-12-5-9-14(18)10-6-12/h3-10,18H.
What are the key properties of 4-[2-(4-nitrophenyl)ethynyl]benzenethiol?
4-[2-(4-nitrophenyl)ethynyl]benzenethiol has a molecular weight of 255.30 g/mol, XLogP of 3.28, 1 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 4-[2-(4-nitrophenyl)ethynyl]benzenethiol is sourced from PubChem (CID 19375267), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).