chempirical

2-Hydroxypyridine N-oxide

C5H5NO2CAS 13161-30-3111.10 g/mol

Open in Covalent MOL file
O−N+HO
Phenol

Properties

Molecular formula
C5H5NO2
Molar mass
111.10 g/mol
Exact mass
111.0320 Da
Melting point
149–151 °C
logP
0.03Crippen estimate
Polar surface area
47.2 Ų
H-bond donors / acceptors
1 / 2
Rotatable bonds
0

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless. Search the SDS library

Identifiers

CAS number
13161-30-3
SMILES
[O-][n+]1ccccc1O
InChIKey
JVHZMYAXZUIZKS-UHFFFAOYSA-N
InChI
InChI=1S/C5H5NO2/c7-5-3-1-2-4-6(5)8/h1-4,7H

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Names and synonyms

7 names
  • 2-Pyridinol, 1-oxide
  • 2-Hydroxypyridine 1-oxide
  • NSC 406972
  • Oxypyrion
  • 2-Pyridinol N-oxide
  • 1-Oxypyridin-2-ol
  • 2-Hydroxypyridin-1-ium-1-olate

Work with 2-Hydroxypyridine N-oxide

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

2-Mercaptopyridine N-oxide1121-31-948 % similar 2-Chloropyridine N-oxide2402-95-148 % similar Dipyrithione3696-28-448 % similar 2-Methylpyridine 1-oxide931-19-148 % similar Pyridine-2-carboxylic acid 1-oxide824-40-844 % similar Chloride 2-chloropyridinium 1-oxide20295-64-143 % similar 2-Bromopyridine N-oxide hydrobromide206860-49-343 % similar Sodium pyrithione3811-73-243 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

2,3-Dihydroxypyridine16867-04-2 2-(Acetyloxy)-2-propenenitrile3061-65-2 5-Hydroxy-2(1H)-pyridinone5154-01-8 2-Furancarboxamide609-38-1 5-Methyl-1,2-oxazole-3-carbaldehyde62254-74-4 4-Hydroxy-2(1H)-pyridinone626-03-9 2,6-Dihydroxypyridine626-06-2 Pyrrole-2-carboxylic acid634-97-9

Elsewhere

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