3,4-Pyridinediol

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Properties Simple | Detailed

Formula C5H5NO2
IUPAC Name 3-hydroxypiperidine-2,3,5,6-tetraid-4-one
Molecular Mass 111.099 g·mol−1
Heat of Formation -221.4 ± 16.7 kJ·mol−1
Dipole Moment 5.76 ± 1.08 D
Volume 124.81 Å 3
Surface Area 134.55 Å 2
HOMO Energy -8.74 ± 0.55 eV
LUMO Energy -0.55 ± eV
Point Group Symmetry Cs
Synonyms
  • 3,4-dihydroxypyridine
  • 3-hydroxy-1h-pyridin-4-one
  • 3-hydroxy-4(1h)-pyridinone
  • 3-hydroxy-4-pyridone
  • 3-hydroxy-4h-pyrid-4-one
  • 3-hydroxypyridin-4(1h)-one
  • 3-hydroxypyridine-4-one
  • 4(1h)-pyridinone, 3-hydroxy-
  • pyridine-3,4-diol
CAS Number(s)
  • 10182-48-6
  • 1121-23-9
InChIKey ZCUUVWCJGRQCMZ-UHFFFAOYSA-N
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