About 2-oxo-2-phenoxyethanesulfonic acid
2-oxo-2-phenoxyethanesulfonic acid (PubChem CID 23329753) has the molecular formula C8H8O5S
and a molecular weight of 216.21 g/mol. Its IUPAC name is 2-oxo-2-phenoxyethanesulfonic acid.
Molecular Properties
| Compound Name | 2-oxo-2-phenoxyethanesulfonic acid |
| PubChem CID | 23329753 |
| Molecular Formula | C8H8O5S |
| Molecular Weight | 216.21 g/mol |
| Exact Mass | 216.01 |
| IUPAC Name | 2-oxo-2-phenoxyethanesulfonic acid |
| SMILES | O=C(CS(=O)(=O)O)Oc1ccccc1 |
| InChI | InChI=1S/C8H8O5S/c9-8(6-14(10,11)12)13-7-4-2-1-3-5-7/h1-5H,6H2,(H,10,11,12) |
| InChIKey | XBQDRBDLLXXHPV-UHFFFAOYSA-N |
| XLogP | 0.48 |
| TPSA | 80.67 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Heavy Atoms | 14 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 216.21 |
| LogP ≤ 5 | 0.48 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 4 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'phenol_ester', 'substructure': 'N/A'}, {'alert_name': 'Sulfonic_acid_2', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-oxo-2-phenoxyethanesulfonic acid?
The IUPAC name of 2-oxo-2-phenoxyethanesulfonic acid (CID 23329753) is 2-oxo-2-phenoxyethanesulfonic acid.
What is the SMILES notation for 2-oxo-2-phenoxyethanesulfonic acid?
The canonical SMILES for 2-oxo-2-phenoxyethanesulfonic acid is O=C(CS(=O)(=O)O)Oc1ccccc1.
What is the InChIKey of 2-oxo-2-phenoxyethanesulfonic acid?
The InChIKey is XBQDRBDLLXXHPV-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H8O5S/c9-8(6-14(10,11)12)13-7-4-2-1-3-5-7/h1-5H,6H2,(H,10,11,12).
What are the key properties of 2-oxo-2-phenoxyethanesulfonic acid?
2-oxo-2-phenoxyethanesulfonic acid has a molecular weight of 216.21 g/mol, XLogP of 0.48, 3 rotatable bonds, 1 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for 2-oxo-2-phenoxyethanesulfonic acid is sourced from PubChem (CID 23329753), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).