phosphenic acid

HO3P — CID 3084658

IUPACphosphenic acid
SMILESO=P(=O)O
InChIInChI=1S/HO3P/c1-4(2)3/h(H,1,2,3)
InChIKeyUEZVMMHDMIWARA-UHFFFAOYSA-N
MW79.98 g/mol
LogP0.07
Rot. Bonds

About phosphenic acid

phosphenic acid (PubChem CID 3084658) has the molecular formula HO3P and a molecular weight of 79.98 g/mol. Its IUPAC name is phosphenic acid.

Molecular Properties

Compound Namephosphenic acid
PubChem CID3084658
Molecular FormulaHO3P
Molecular Weight79.98 g/mol
Exact Mass79.97
IUPAC Namephosphenic acid
SMILESO=P(=O)O
InChIInChI=1S/HO3P/c1-4(2)3/h(H,1,2,3)
InChIKeyUEZVMMHDMIWARA-UHFFFAOYSA-N
XLogP0.07
TPSA54.37 Ų
H-Bond Donors1
H-Bond Acceptors2
Rotatable Bonds
Heavy Atoms4
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 50079.98
LogP ≤ 50.07
H-Bond Donors ≤ 51
H-Bond Acceptors ≤ 102

Computed Properties (RDKit)

Structural Alerts{'alert_name': 'phosphor', 'substructure': 'N/A'}

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Frequently Asked Questions

What is the IUPAC name of phosphenic acid?
The IUPAC name of phosphenic acid (CID 3084658) is phosphenic acid.
What is the SMILES notation for phosphenic acid?
The canonical SMILES for phosphenic acid is O=P(=O)O.
What is the InChIKey of phosphenic acid?
The InChIKey is UEZVMMHDMIWARA-UHFFFAOYSA-N. The full InChI is InChI=1S/HO3P/c1-4(2)3/h(H,1,2,3).
What are the key properties of phosphenic acid?
phosphenic acid has a molecular weight of 79.98 g/mol, XLogP of 0.07, 0 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for phosphenic acid is sourced from PubChem (CID 3084658), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).