About disodium;sulfite
disodium;sulfite (PubChem CID 516934) has the molecular formula Na2O3S
and a molecular weight of 126.04 g/mol. Its IUPAC name is disodium;sulfite.
Molecular Properties
| Compound Name | disodium;sulfite |
| PubChem CID | 516934 |
| Molecular Formula | Na2O3S |
| Molecular Weight | 126.04 g/mol |
| Exact Mass | 125.94 |
| IUPAC Name | disodium;sulfite |
| SMILES | O=S([O-])[O-].[Na+].[Na+] |
| InChI | InChI=1S/2Na.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2 |
| InChIKey | GEHJYWRUCIMESM-UHFFFAOYSA-L |
| XLogP | -7.00 |
| TPSA | 63.19 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | |
| Heavy Atoms | 6 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 126.04 |
| LogP ≤ 5 | -7.00 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 3 |
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 disodium;sulfite?
The IUPAC name of disodium;sulfite (CID 516934) is disodium;sulfite.
What is the SMILES notation for disodium;sulfite?
The canonical SMILES for disodium;sulfite is O=S([O-])[O-].[Na+].[Na+].
What is the InChIKey of disodium;sulfite?
The InChIKey is GEHJYWRUCIMESM-UHFFFAOYSA-L. The full InChI is InChI=1S/2Na.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2.
What are the key properties of disodium;sulfite?
disodium;sulfite has a molecular weight of 126.04 g/mol, XLogP of -7.00, 0 rotatable bonds, 0 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for disodium;sulfite is sourced from PubChem (CID 516934), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).