About 4H-1,3,2-dioxaphosphinin-2-ium 2-oxide
4H-1,3,2-dioxaphosphinin-2-ium 2-oxide (PubChem CID 19889413) has the molecular formula C3H4O3P+
and a molecular weight of 119.04 g/mol. Its IUPAC name is 4H-1,3,2-dioxaphosphinin-2-ium 2-oxide.
Molecular Properties
| Compound Name | 4H-1,3,2-dioxaphosphinin-2-ium 2-oxide |
| PubChem CID | 19889413 |
| Molecular Formula | C3H4O3P+ |
| Molecular Weight | 119.04 g/mol |
| Exact Mass | 118.99 |
| IUPAC Name | 4H-1,3,2-dioxaphosphinin-2-ium 2-oxide |
| SMILES | O=[P+]1OC=CCO1 |
| InChI | InChI=1S/C3H4O3P/c4-7-5-2-1-3-6-7/h1-2H,3H2/q+1 |
| InChIKey | YMMKAMKLUBAASS-UHFFFAOYSA-N |
| XLogP | 1.20 |
| TPSA | 35.53 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | |
| Heavy Atoms | 7 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 119.04 |
| LogP ≤ 5 | 1.20 |
| H-Bond Donors ≤ 5 | 0 |
| 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 4H-1,3,2-dioxaphosphinin-2-ium 2-oxide?
The IUPAC name of 4H-1,3,2-dioxaphosphinin-2-ium 2-oxide (CID 19889413) is 4H-1,3,2-dioxaphosphinin-2-ium 2-oxide.
What is the SMILES notation for 4H-1,3,2-dioxaphosphinin-2-ium 2-oxide?
The canonical SMILES for 4H-1,3,2-dioxaphosphinin-2-ium 2-oxide is O=[P+]1OC=CCO1.
What is the InChIKey of 4H-1,3,2-dioxaphosphinin-2-ium 2-oxide?
The InChIKey is YMMKAMKLUBAASS-UHFFFAOYSA-N. The full InChI is InChI=1S/C3H4O3P/c4-7-5-2-1-3-6-7/h1-2H,3H2/q+1.
What are the key properties of 4H-1,3,2-dioxaphosphinin-2-ium 2-oxide?
4H-1,3,2-dioxaphosphinin-2-ium 2-oxide has a molecular weight of 119.04 g/mol, XLogP of 1.20, 0 rotatable bonds, 0 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 4H-1,3,2-dioxaphosphinin-2-ium 2-oxide is sourced from PubChem (CID 19889413), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).