5-chloro-4-hydroxy-1H-pyridin-2-one

C5H4ClNO2 — CID 54679224

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IUPAC5-chloro-4-hydroxy-1H-pyridin-2-one
SMILESO=c1cc(O)c(Cl)c[nH]1
InChIInChI=1S/C5H4ClNO2/c6-3-2-7-5(9)1-4(3)8/h1-2H,(H2,7,8,9)
InChIKeyZPLQIPFOCGIIHV-UHFFFAOYSA-N
MW145.54 g/mol
LogP0.73
Rot. Bonds

About 5-chloro-4-hydroxy-1H-pyridin-2-one

5-chloro-4-hydroxy-1H-pyridin-2-one (PubChem CID 54679224) has the molecular formula C5H4ClNO2 and a molecular weight of 145.54 g/mol. Its IUPAC name is 5-chloro-4-hydroxy-1H-pyridin-2-one.

Molecular Properties

Compound Name5-chloro-4-hydroxy-1H-pyridin-2-one
PubChem CID54679224
Molecular FormulaC5H4ClNO2
Molecular Weight145.54 g/mol
Exact Mass144.99
IUPAC Name5-chloro-4-hydroxy-1H-pyridin-2-one
SMILESO=c1cc(O)c(Cl)c[nH]1
InChIInChI=1S/C5H4ClNO2/c6-3-2-7-5(9)1-4(3)8/h1-2H,(H2,7,8,9)
InChIKeyZPLQIPFOCGIIHV-UHFFFAOYSA-N
XLogP0.73
TPSA53.09 Ų
H-Bond Donors2
H-Bond Acceptors2
Rotatable Bonds
Heavy Atoms9
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500145.54
LogP ≤ 50.73
H-Bond Donors ≤ 52
H-Bond Acceptors ≤ 102

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Related Compounds

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CID 54696004
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CID 54734254
5-Chloro-4-hydroxy-1-methyl-1,2-dihydropyridin-2-one
CID 129919744
2(1H)-Pyridinone, 4,5-dihydroxy-
CID 87765130
5-Fluoro-4-hydroxypyridin-2(1H)-one
CID 54703956
4-fluoro-5-hydroxy-1H-pyridin-2-one
CID 58047421
3,5-Dichloropyridine-2,4-diol
CID 54738133
4-hydroxy-5-iodo-1H-pyridin-2-one
CID 58054029
Gimeracil-13C3
CID 71317069
5-chloro-4-hydroxy-3-methyl-1H-pyridin-2-one
CID 124144884
CID 160177923
CID 160177923

Frequently Asked Questions

What is the IUPAC name of 5-chloro-4-hydroxy-1H-pyridin-2-one?
The IUPAC name of 5-chloro-4-hydroxy-1H-pyridin-2-one (CID 54679224) is 5-chloro-4-hydroxy-1H-pyridin-2-one.
What is the SMILES notation for 5-chloro-4-hydroxy-1H-pyridin-2-one?
The canonical SMILES for 5-chloro-4-hydroxy-1H-pyridin-2-one is O=c1cc(O)c(Cl)c[nH]1.
What is the InChIKey of 5-chloro-4-hydroxy-1H-pyridin-2-one?
The InChIKey is ZPLQIPFOCGIIHV-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H4ClNO2/c6-3-2-7-5(9)1-4(3)8/h1-2H,(H2,7,8,9).
What are the key properties of 5-chloro-4-hydroxy-1H-pyridin-2-one?
5-chloro-4-hydroxy-1H-pyridin-2-one has a molecular weight of 145.54 g/mol, XLogP of 0.73, 0 rotatable bonds, 2 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for 5-chloro-4-hydroxy-1H-pyridin-2-one is sourced from PubChem (CID 54679224), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).