About methanesulfonic acid;sulfur monoxide
methanesulfonic acid;sulfur monoxide (PubChem CID 174707848) has the molecular formula CH4O4S2
and a molecular weight of 144.17 g/mol. Its IUPAC name is methanesulfonic acid;sulfur monoxide.
Molecular Properties
| Compound Name | methanesulfonic acid;sulfur monoxide |
| PubChem CID | 174707848 |
| Molecular Formula | CH4O4S2 |
| Molecular Weight | 144.17 g/mol |
| Exact Mass | 143.96 |
| IUPAC Name | methanesulfonic acid;sulfur monoxide |
| SMILES | CS(=O)(=O)O.O=S |
| InChI | InChI=1S/CH4O3S.OS/c1-5(2,3)4;1-2/h1H3,(H,2,3,4); |
| InChIKey | WZSTYDDFMCTKBU-UHFFFAOYSA-N |
| XLogP | -0.83 |
| TPSA | 71.44 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | |
| Heavy Atoms | 7 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 144.17 |
| LogP ≤ 5 | -0.83 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 4 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Sulfonic_acid_2', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of methanesulfonic acid;sulfur monoxide?
The IUPAC name of methanesulfonic acid;sulfur monoxide (CID 174707848) is methanesulfonic acid;sulfur monoxide.
What is the SMILES notation for methanesulfonic acid;sulfur monoxide?
The canonical SMILES for methanesulfonic acid;sulfur monoxide is CS(=O)(=O)O.O=S.
What is the InChIKey of methanesulfonic acid;sulfur monoxide?
The InChIKey is WZSTYDDFMCTKBU-UHFFFAOYSA-N. The full InChI is InChI=1S/CH4O3S.OS/c1-5(2,3)4;1-2/h1H3,(H,2,3,4);.
What are the key properties of methanesulfonic acid;sulfur monoxide?
methanesulfonic acid;sulfur monoxide has a molecular weight of 144.17 g/mol, XLogP of -0.83, 0 rotatable bonds, 1 hydrogen bond donors, and 4 hydrogen bond acceptors.
Where does this data come from?
All data for methanesulfonic acid;sulfur monoxide is sourced from PubChem (CID 174707848), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).