About 2-sulfanylacetic acid;sulfurous acid
2-sulfanylacetic acid;sulfurous acid (PubChem CID 163597017) has the molecular formula C2H6O5S2
and a molecular weight of 174.20 g/mol. Its IUPAC name is 2-sulfanylacetic acid;sulfurous acid.
Molecular Properties
| Compound Name | 2-sulfanylacetic acid;sulfurous acid |
| PubChem CID | 163597017 |
| Molecular Formula | C2H6O5S2 |
| Molecular Weight | 174.20 g/mol |
| Exact Mass | 173.97 |
| IUPAC Name | 2-sulfanylacetic acid;sulfurous acid |
| SMILES | O=C(O)CS.O=S(O)O |
| InChI | InChI=1S/C2H4O2S.H2O3S/c3-2(4)1-5;1-4(2)3/h5H,1H2,(H,3,4);(H2,1,2,3) |
| InChIKey | GUHRFVUAINDVNL-UHFFFAOYSA-N |
| XLogP | -0.32 |
| TPSA | 94.83 Ų |
| H-Bond Donors | 4 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 174.20 |
| LogP ≤ 5 | -0.32 |
| H-Bond Donors ≤ 5 | 4 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'sulfinic_acid', 'substructure': 'N/A'}, {'alert_name': 'thiol_2', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-sulfanylacetic acid;sulfurous acid?
The IUPAC name of 2-sulfanylacetic acid;sulfurous acid (CID 163597017) is 2-sulfanylacetic acid;sulfurous acid.
What is the SMILES notation for 2-sulfanylacetic acid;sulfurous acid?
The canonical SMILES for 2-sulfanylacetic acid;sulfurous acid is O=C(O)CS.O=S(O)O.
What is the InChIKey of 2-sulfanylacetic acid;sulfurous acid?
The InChIKey is GUHRFVUAINDVNL-UHFFFAOYSA-N. The full InChI is InChI=1S/C2H4O2S.H2O3S/c3-2(4)1-5;1-4(2)3/h5H,1H2,(H,3,4);(H2,1,2,3).
What are the key properties of 2-sulfanylacetic acid;sulfurous acid?
2-sulfanylacetic acid;sulfurous acid has a molecular weight of 174.20 g/mol, XLogP of -0.32, 1 rotatable bonds, 4 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 2-sulfanylacetic acid;sulfurous acid is sourced from PubChem (CID 163597017), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).