About 4-oxo-5-sulfanylpentanoic acid
4-oxo-5-sulfanylpentanoic acid (PubChem CID 53313333) has the molecular formula C5H8O3S
and a molecular weight of 148.18 g/mol. Its IUPAC name is 4-oxo-5-sulfanylpentanoic acid.
Molecular Properties
| Compound Name | 4-oxo-5-sulfanylpentanoic acid |
| PubChem CID | 53313333 |
| Molecular Formula | C5H8O3S |
| Molecular Weight | 148.18 g/mol |
| Exact Mass | 148.02 |
| IUPAC Name | 4-oxo-5-sulfanylpentanoic acid |
| SMILES | O=C(O)CCC(=O)CS |
| InChI | InChI=1S/C5H8O3S/c6-4(3-9)1-2-5(7)8/h9H,1-3H2,(H,7,8) |
| InChIKey | LUKIIVAAFSIVSG-UHFFFAOYSA-N |
| XLogP | 0.35 |
| TPSA | 54.37 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 4 |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 148.18 |
| LogP ≤ 5 | 0.35 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 3 |
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 4-oxo-5-sulfanylpentanoic acid?
The IUPAC name of 4-oxo-5-sulfanylpentanoic acid (CID 53313333) is 4-oxo-5-sulfanylpentanoic acid.
What is the SMILES notation for 4-oxo-5-sulfanylpentanoic acid?
The canonical SMILES for 4-oxo-5-sulfanylpentanoic acid is O=C(O)CCC(=O)CS.
What is the InChIKey of 4-oxo-5-sulfanylpentanoic acid?
The InChIKey is LUKIIVAAFSIVSG-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H8O3S/c6-4(3-9)1-2-5(7)8/h9H,1-3H2,(H,7,8).
What are the key properties of 4-oxo-5-sulfanylpentanoic acid?
4-oxo-5-sulfanylpentanoic acid has a molecular weight of 148.18 g/mol, XLogP of 0.35, 4 rotatable bonds, 2 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 4-oxo-5-sulfanylpentanoic acid is sourced from PubChem (CID 53313333), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).