About hydrogen sulfite;tantalum
hydrogen sulfite;tantalum (PubChem CID 175264053) has the molecular formula HO3STa-
and a molecular weight of 262.02 g/mol. Its IUPAC name is hydrogen sulfite;tantalum.
Molecular Properties
| Compound Name | hydrogen sulfite;tantalum |
| PubChem CID | 175264053 |
| Molecular Formula | HO3STa- |
| Molecular Weight | 262.02 g/mol |
| Exact Mass | 261.91 |
| IUPAC Name | hydrogen sulfite;tantalum |
| SMILES | O=S([O-])O.[Ta] |
| InChI | InChI=1S/H2O3S.Ta/c1-4(2)3;/h(H2,1,2,3);/p-1 |
| InChIKey | NOESVKMDVSLIPY-UHFFFAOYSA-M |
| XLogP | -0.66 |
| TPSA | 60.36 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 5 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 262.02 |
| LogP ≤ 5 | -0.66 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 2 |
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 hydrogen sulfite;tantalum?
The IUPAC name of hydrogen sulfite;tantalum (CID 175264053) is hydrogen sulfite;tantalum.
What is the SMILES notation for hydrogen sulfite;tantalum?
The canonical SMILES for hydrogen sulfite;tantalum is O=S([O-])O.[Ta].
What is the InChIKey of hydrogen sulfite;tantalum?
The InChIKey is NOESVKMDVSLIPY-UHFFFAOYSA-M. The full InChI is InChI=1S/H2O3S.Ta/c1-4(2)3;/h(H2,1,2,3);/p-1.
What are the key properties of hydrogen sulfite;tantalum?
hydrogen sulfite;tantalum has a molecular weight of 262.02 g/mol, XLogP of -0.66, 0 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for hydrogen sulfite;tantalum is sourced from PubChem (CID 175264053), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).