About phosphorous acid;tetramethylphosphanium
phosphorous acid;tetramethylphosphanium (PubChem CID 87583663) has the molecular formula C4H15O3P2+
and a molecular weight of 173.11 g/mol. Its IUPAC name is phosphorous acid;tetramethylphosphanium.
Molecular Properties
| Compound Name | phosphorous acid;tetramethylphosphanium |
| PubChem CID | 87583663 |
| Molecular Formula | C4H15O3P2+ |
| Molecular Weight | 173.11 g/mol |
| Exact Mass | 173.05 |
| IUPAC Name | phosphorous acid;tetramethylphosphanium |
| SMILES | C[P+](C)(C)C.OP(O)O |
| InChI | InChI=1S/C4H12P.H3O3P/c1-5(2,3)4;1-4(2)3/h1-4H3;1-3H/q+1; |
| InChIKey | HNFJQSDZQUHRST-UHFFFAOYSA-N |
| XLogP | 0.71 |
| TPSA | 60.69 Ų |
| H-Bond Donors | 3 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | |
| Heavy Atoms | 9 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 173.11 |
| LogP ≤ 5 | 0.71 |
| H-Bond Donors ≤ 5 | 3 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'phosphor', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of phosphorous acid;tetramethylphosphanium?
The IUPAC name of phosphorous acid;tetramethylphosphanium (CID 87583663) is phosphorous acid;tetramethylphosphanium.
What is the SMILES notation for phosphorous acid;tetramethylphosphanium?
The canonical SMILES for phosphorous acid;tetramethylphosphanium is C[P+](C)(C)C.OP(O)O.
What is the InChIKey of phosphorous acid;tetramethylphosphanium?
The InChIKey is HNFJQSDZQUHRST-UHFFFAOYSA-N. The full InChI is InChI=1S/C4H12P.H3O3P/c1-5(2,3)4;1-4(2)3/h1-4H3;1-3H/q+1;.
What are the key properties of phosphorous acid;tetramethylphosphanium?
phosphorous acid;tetramethylphosphanium has a molecular weight of 173.11 g/mol, XLogP of 0.71, 0 rotatable bonds, 3 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for phosphorous acid;tetramethylphosphanium is sourced from PubChem (CID 87583663), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).