5-Hydroxyuracil

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Properties Simple | Detailed

Formula C4H4N2O3
IUPAC Name 5-hydroxypyrimidine-2,4-dione
Molecular Mass 128.086 g·mol−1
Heat of Formation -451.3 ± 16.7 kJ·mol−1
Dipole Moment 4.94 ± 1.08 D
Volume 132.12 Å 3
Surface Area 141.0 Å 2
HOMO Energy -9.44 ± 0.55 eV
LUMO Energy -0.76 ± eV
Point Group Symmetry Cs
Synonyms
  • 2,4(1h,3h)-pyrimidinedione, 5-hydroxy-
  • 5-hydroxy-1h-pyrimidine-2,4-dione
  • 5-hydroxyazouracil
  • 5-hydroxypyrimidine-2,4(1h,3h)-dione
  • dihydropyrimidine-2,4,5(3h)-trione
  • isobarbituric acid
  • pyrimidine-2,4,5-triol
CAS Number(s)
  • 496-76-4
  • 20636-41-3
InChIKey OFJNVANOCZHTMW-UHFFFAOYSA-N
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