About 2-Phenylethanethiol
2-Phenylethanethiol (PubChem CID 78126) has the molecular formula C8H10S
and a molecular weight of 138.23 g/mol. Its IUPAC name is 2-phenylethanethiol.
Molecular Properties
| Compound Name | 2-Phenylethanethiol |
| PubChem CID | 78126 |
| Molecular Formula | C8H10S |
| Molecular Weight | 138.23 g/mol |
| Exact Mass | 138.05 |
| IUPAC Name | 2-phenylethanethiol |
| SMILES | C1=CC=C(C=C1)CCS |
| InChI | InChI=1S/C8H10S/c9-7-6-8-4-2-1-3-5-8/h1-5,9H,6-7H2 |
| InChIKey | ZMRFRBHYXOQLDK-UHFFFAOYSA-N |
| XLogP | 2.60 |
| TPSA | 1.00 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 1 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 9 |
| Complexity | 65 |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 138.23 |
| LogP ≤ 5 | 2.60 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 1 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'thiol_2', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-Phenylethanethiol?
The IUPAC name of 2-Phenylethanethiol (CID 78126) is 2-phenylethanethiol.
What is the SMILES notation for 2-Phenylethanethiol?
The canonical SMILES for 2-Phenylethanethiol is C1=CC=C(C=C1)CCS.
What is the InChIKey of 2-Phenylethanethiol?
The InChIKey is ZMRFRBHYXOQLDK-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H10S/c9-7-6-8-4-2-1-3-5-8/h1-5,9H,6-7H2.
What are the key properties of 2-Phenylethanethiol?
2-Phenylethanethiol has a molecular weight of 138.23 g/mol, XLogP of 2.60, 2 rotatable bonds, 1 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for 2-Phenylethanethiol is sourced from PubChem (CID 78126), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).