About hydrogen sulfite;tetramethylazanium
hydrogen sulfite;tetramethylazanium (PubChem CID 21187123) has the molecular formula C4H13NO3S
and a molecular weight of 155.22 g/mol. Its IUPAC name is hydrogen sulfite;tetramethylazanium.
Molecular Properties
| Compound Name | hydrogen sulfite;tetramethylazanium |
| PubChem CID | 21187123 |
| Molecular Formula | C4H13NO3S |
| Molecular Weight | 155.22 g/mol |
| Exact Mass | 155.06 |
| IUPAC Name | hydrogen sulfite;tetramethylazanium |
| SMILES | C[N+](C)(C)C.O=S([O-])O |
| InChI | InChI=1S/C4H12N.H2O3S/c1-5(2,3)4;1-4(2)3/h1-4H3;(H2,1,2,3)/q+1;/p-1 |
| InChIKey | BSPCDVNIYGDPPA-UHFFFAOYSA-M |
| XLogP | -0.34 |
| TPSA | 60.36 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 155.22 |
| LogP ≤ 5 | -0.34 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'quaternary_nitrogen_2', 'substructure': 'N/A'}, {'alert_name': 'sulfinic_acid', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of hydrogen sulfite;tetramethylazanium?
The IUPAC name of hydrogen sulfite;tetramethylazanium (CID 21187123) is hydrogen sulfite;tetramethylazanium.
What is the SMILES notation for hydrogen sulfite;tetramethylazanium?
The canonical SMILES for hydrogen sulfite;tetramethylazanium is C[N+](C)(C)C.O=S([O-])O.
What is the InChIKey of hydrogen sulfite;tetramethylazanium?
The InChIKey is BSPCDVNIYGDPPA-UHFFFAOYSA-M. The full InChI is InChI=1S/C4H12N.H2O3S/c1-5(2,3)4;1-4(2)3/h1-4H3;(H2,1,2,3)/q+1;/p-1.
What are the key properties of hydrogen sulfite;tetramethylazanium?
hydrogen sulfite;tetramethylazanium has a molecular weight of 155.22 g/mol, XLogP of -0.34, 0 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for hydrogen sulfite;tetramethylazanium is sourced from PubChem (CID 21187123), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).