About Pentasulfanide
Pentasulfanide (PubChem CID 5461111) has the molecular formula HS5-
and a molecular weight of 161.34 g/mol.
Molecular Properties
| Compound Name | Pentasulfanide |
| PubChem CID | 5461111 |
| Molecular Formula | HS5- |
| Molecular Weight | 161.34 g/mol |
| Exact Mass | 160.87 |
| IUPAC Name | — |
| SMILES | [S-]SSSS |
| InChI | InChI=1S/H2S5/c1-3-5-4-2/h1-2H/p-1 |
| InChIKey | FBNHIFPJXGPDIP-UHFFFAOYSA-M |
| XLogP | 2.32 |
| TPSA | 0.00 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 5 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 5 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 161.34 |
| LogP ≤ 5 | 2.32 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 5 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'disulphide', 'substructure': 'N/A'}, {'alert_name': 'thiol_1', 'substructure': 'N/A'}, {'alert_name': 'thiol_2', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of Pentasulfanide?
The IUPAC name of Pentasulfanide (CID 5461111) is not available.
What is the SMILES notation for Pentasulfanide?
The canonical SMILES for Pentasulfanide is [S-]SSSS.
What is the InChIKey of Pentasulfanide?
The InChIKey is FBNHIFPJXGPDIP-UHFFFAOYSA-M. The full InChI is InChI=1S/H2S5/c1-3-5-4-2/h1-2H/p-1.
What are the key properties of Pentasulfanide?
Pentasulfanide has a molecular weight of 161.34 g/mol, XLogP of 2.32, 2 rotatable bonds, 1 hydrogen bond donors, and 5 hydrogen bond acceptors.
Where does this data come from?
All data for Pentasulfanide is sourced from PubChem (CID 5461111), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).