About sodium;hydrogen sulfite;sulfurous acid
sodium;hydrogen sulfite;sulfurous acid (PubChem CID 173350028) has the molecular formula H71NaO108S36
and a molecular weight of 2976.86 g/mol. Its IUPAC name is sodium;hydrogen sulfite;sulfurous acid.
Molecular Properties
| Compound Name | sodium;hydrogen sulfite;sulfurous acid |
| PubChem CID | 173350028 |
| Molecular Formula | H71NaO108S36 |
| Molecular Weight | 2976.86 g/mol |
| Exact Mass | 2972.99 |
| IUPAC Name | sodium;hydrogen sulfite;sulfurous acid |
| SMILES | O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S([O-])O.[Na+] |
| InChI | InChI=1S/Na.36H2O3S/c;36*1-4(2)3/h;36*(H2,1,2,3)/q+1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/p-1 |
| InChIKey | NVZOVVDDVXTHDZ-UHFFFAOYSA-M |
| XLogP | -14.82 |
| TPSA | 2073.91 Ų |
| H-Bond Donors | 71 |
| H-Bond Acceptors | 37 |
| Rotatable Bonds | |
| Heavy Atoms | 145 |
| Complexity | — |
Lipinski Rule of Five
3 violations
| Rule | Value |
| MW ≤ 500 | 2976.86 |
| LogP ≤ 5 | -14.82 |
| H-Bond Donors ≤ 5 | 71 |
| H-Bond Acceptors ≤ 10 | 37 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'sulfinic_acid', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of sodium;hydrogen sulfite;sulfurous acid?
The IUPAC name of sodium;hydrogen sulfite;sulfurous acid (CID 173350028) is sodium;hydrogen sulfite;sulfurous acid.
What is the SMILES notation for sodium;hydrogen sulfite;sulfurous acid?
The canonical SMILES for sodium;hydrogen sulfite;sulfurous acid is O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S(O)O.O=S([O-])O.[Na+].
What is the InChIKey of sodium;hydrogen sulfite;sulfurous acid?
The InChIKey is NVZOVVDDVXTHDZ-UHFFFAOYSA-M. The full InChI is InChI=1S/Na.36H2O3S/c;36*1-4(2)3/h;36*(H2,1,2,3)/q+1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/p-1.
What are the key properties of sodium;hydrogen sulfite;sulfurous acid?
sodium;hydrogen sulfite;sulfurous acid has a molecular weight of 2976.86 g/mol, XLogP of -14.82, 0 rotatable bonds, 71 hydrogen bond donors, and 37 hydrogen bond acceptors.
Where does this data come from?
All data for sodium;hydrogen sulfite;sulfurous acid is sourced from PubChem (CID 173350028), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).