arsenous acid

HAsO2 — CID 24577

IUPACarsenous acid
SMILESO=[As]O
InChIInChI=1S/AsHO2/c2-1-3/h(H,2,3)
InChIKeyXHTRYVMKFMUJLU-UHFFFAOYSA-N
MW107.93 g/mol
LogP-1.06
Rot. Bonds

About arsenous acid

arsenous acid (PubChem CID 24577) has the molecular formula HAsO2 and a molecular weight of 107.93 g/mol. Its IUPAC name is arsenous acid.

Molecular Properties

Compound Namearsenous acid
PubChem CID24577
Molecular FormulaHAsO2
Molecular Weight107.93 g/mol
Exact Mass107.92
IUPAC Namearsenous acid
SMILESO=[As]O
InChIInChI=1S/AsHO2/c2-1-3/h(H,2,3)
InChIKeyXHTRYVMKFMUJLU-UHFFFAOYSA-N
XLogP-1.06
TPSA37.30 Ų
H-Bond Donors1
H-Bond Acceptors1
Rotatable Bonds
Heavy Atoms3
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500107.93
LogP ≤ 5-1.06
H-Bond Donors ≤ 51
H-Bond Acceptors ≤ 101

Computed Properties (RDKit)

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

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Frequently Asked Questions

What is the IUPAC name of arsenous acid?
The IUPAC name of arsenous acid (CID 24577) is arsenous acid.
What is the SMILES notation for arsenous acid?
The canonical SMILES for arsenous acid is O=[As]O.
What is the InChIKey of arsenous acid?
The InChIKey is XHTRYVMKFMUJLU-UHFFFAOYSA-N. The full InChI is InChI=1S/AsHO2/c2-1-3/h(H,2,3).
What are the key properties of arsenous acid?
arsenous acid has a molecular weight of 107.93 g/mol, XLogP of -1.06, 0 rotatable bonds, 1 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for arsenous acid is sourced from PubChem (CID 24577), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).