About diethylphosphinic acid
diethylphosphinic acid (PubChem CID 123698390) has the molecular formula C12H33O6P3
and a molecular weight of 366.31 g/mol. Its IUPAC name is diethylphosphinic acid.
Molecular Properties
| Compound Name | diethylphosphinic acid |
| PubChem CID | 123698390 |
| Molecular Formula | C12H33O6P3 |
| Molecular Weight | 366.31 g/mol |
| Exact Mass | 366.15 |
| IUPAC Name | diethylphosphinic acid |
| SMILES | CCP(=O)(O)CC.CCP(=O)(O)CC.CCP(=O)(O)CC |
| InChI | InChI=1S/3C4H11O2P/c3*1-3-7(5,6)4-2/h3*3-4H2,1-2H3,(H,5,6) |
| InChIKey | LFLQZHRHCMDTIP-UHFFFAOYSA-N |
| XLogP | 3.89 |
| TPSA | 111.90 Ų |
| H-Bond Donors | 3 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 6 |
| Heavy Atoms | 21 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 366.31 |
| LogP ≤ 5 | 3.89 |
| 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 diethylphosphinic acid?
The IUPAC name of diethylphosphinic acid (CID 123698390) is diethylphosphinic acid.
What is the SMILES notation for diethylphosphinic acid?
The canonical SMILES for diethylphosphinic acid is CCP(=O)(O)CC.CCP(=O)(O)CC.CCP(=O)(O)CC.
What is the InChIKey of diethylphosphinic acid?
The InChIKey is LFLQZHRHCMDTIP-UHFFFAOYSA-N. The full InChI is InChI=1S/3C4H11O2P/c3*1-3-7(5,6)4-2/h3*3-4H2,1-2H3,(H,5,6).
What are the key properties of diethylphosphinic acid?
diethylphosphinic acid has a molecular weight of 366.31 g/mol, XLogP of 3.89, 6 rotatable bonds, 3 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for diethylphosphinic acid is sourced from PubChem (CID 123698390), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).