3-hydroxy-1H-pyridin-2-one

C5H5NO2 — CID 28115

IUPAC3-hydroxy-1H-pyridin-2-one
SMILESO=c1[nH]cccc1O
InChIInChI=1S/C5H5NO2/c7-4-2-1-3-6-5(4)8/h1-3,7H,(H,6,8)
InChIKeyGGOZGYRTNQBSSA-UHFFFAOYSA-N
MW111.10 g/mol
LogP0.08
Rot. Bonds

About 3-hydroxy-1H-pyridin-2-one

3-hydroxy-1H-pyridin-2-one (PubChem CID 28115) has the molecular formula C5H5NO2 and a molecular weight of 111.10 g/mol. Its IUPAC name is 3-hydroxy-1H-pyridin-2-one.

Molecular Properties

Compound Name3-hydroxy-1H-pyridin-2-one
PubChem CID28115
Molecular FormulaC5H5NO2
Molecular Weight111.10 g/mol
Exact Mass111.03
IUPAC Name3-hydroxy-1H-pyridin-2-one
SMILESO=c1[nH]cccc1O
InChIInChI=1S/C5H5NO2/c7-4-2-1-3-6-5(4)8/h1-3,7H,(H,6,8)
InChIKeyGGOZGYRTNQBSSA-UHFFFAOYSA-N
XLogP0.08
TPSA53.09 Ų
H-Bond Donors2
H-Bond Acceptors2
Rotatable Bonds
Heavy Atoms8
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500111.10
LogP ≤ 50.08
H-Bond Donors ≤ 52
H-Bond Acceptors ≤ 102

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Frequently Asked Questions

What is the IUPAC name of 3-hydroxy-1H-pyridin-2-one?
The IUPAC name of 3-hydroxy-1H-pyridin-2-one (CID 28115) is 3-hydroxy-1H-pyridin-2-one.
What is the SMILES notation for 3-hydroxy-1H-pyridin-2-one?
The canonical SMILES for 3-hydroxy-1H-pyridin-2-one is O=c1[nH]cccc1O.
What is the InChIKey of 3-hydroxy-1H-pyridin-2-one?
The InChIKey is GGOZGYRTNQBSSA-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H5NO2/c7-4-2-1-3-6-5(4)8/h1-3,7H,(H,6,8).
What are the key properties of 3-hydroxy-1H-pyridin-2-one?
3-hydroxy-1H-pyridin-2-one has a molecular weight of 111.10 g/mol, XLogP of 0.08, 0 rotatable bonds, 2 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 3-hydroxy-1H-pyridin-2-one is sourced from PubChem (CID 28115), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).