2(1H)-Pyrazinone 4-Oxide

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Properties Simple | Detailed

Formula C4H8N2O2+
IUPAC Name 4-oxidopiperazine-3,5,6-triid-2-one
Molecular Mass 116.119 g·mol−1
Heat of Formation -78.8 ± 16.7 kJ·mol−1
Dipole Moment 5.26 ± 1.08 D
Volume 120.9 Å 3
Surface Area 131.6 Å 2
HOMO Energy -9.89 ± 0.55 eV
LUMO Energy -1.46 ± eV
Point Group Symmetry Cs
Synonyms
  • 1,2-dihydro-2-oxopyrazine 4-oxide
  • 2(1h)-pyrazinone, 4-oxide
  • 2(1h)-pyrazinone, 4-oxide (9ci)
  • 2(1h)pyrazinone 4-oxide
  • 2-hydroxypyrazine 4-oxide
  • 4-oxido-1h-pyrazin-4-ium-2-one
  • emimycin
  • enimycin
  • pyrazinol, 4-oxide
CAS Number(s)
  • 3735-46-4
InChIKey PJILVKTWPIWODW-UHFFFAOYSA-N
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