N-Hydroxypyrid-2(1H)-One

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Properties Simple | Detailed

Formula C5H5NO2
IUPAC Name 1-hydroxypyridin-2-one
Molecular Mass 111.099 g·mol−1
Heat of Formation -118.3 ± 16.7 kJ·mol−1
Dipole Moment 3.05 ± 1.08 D
Volume 124.66 Å 3
Surface Area 134.62 Å 2
HOMO Energy -9.13 ± 0.55 eV
LUMO Energy 2.37 ± eV
Point Group Symmetry Cs
Synonyms
  • 1-hydroxy-2-pyridinone
  • 1-hydroxy-2-pyridone
  • 1-hydroxypyridin-2(1h)-one
  • 2(1h)-pyridinone, 1-hydroxy-
  • 2-hydroxypyridine 1-oxide
  • 2-hydroxypyridine-n-oxide
  • 2-pyridinol 1-oxide
  • 2-pyridinol n-oxide
  • 2-pyridinol, 1-oxide
  • 2-pyridinol-1-oxide
  • ac-907/25004409
  • ac-907/25014064
  • hydroxyl-2-pyridone
  • hydroxypyridinone
  • pyridinium,1,2-dihydroxy-,1-hydroxide,inner salt
CAS Number(s)
  • 822-89-9
  • 13161-30-3
InChIKey SNUSZUYTMHKCPM-UHFFFAOYSA-N
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