2,3-Quinoxalinedione, 1,4-dihydro-

• Formula: C₈H₆N₂O₂
• Molecular weight: 162.1454
• IUPAC Standard InChI: InChI=1S/C8H6N2O2/c11-7-8(12)10-6-4-2-1-3-5(6)9-7/h1-4H,(H,9,11)(H,10,12) Copy

  
• IUPAC Standard InChIKey: ABJFBJGGLJVMAQ-UHFFFAOYSA-N Copy
• CAS Registry Number: 15804-19-0
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Species with the same structure:
  • 2,3-quinoxalinediol
• Other names: 1,4-Dihydro-2,3-quinoxalinedione; 2,3-Dihydroxyquinoxaline; 2,3-Quinoxalinediol; Quinoxaline, 2,3-dihydroxy-; USAF ek-6232; quinoxaline-2,3-diol
• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
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Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: William E. Acree, Jr., James S. Chickos

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Ribeiro da Silva, Matos, et al., 2000
Ribeiro da Silva, M.A.V.; Matos, M.A.R.; Rio, C.M.A.; Miranda, M.S.; Morais, V.M.F., Thermochemical and Theoretical Studies of 2-Hydroxyquinoxaline, 2,3-Dihydroxyquinoxaline, and 2-Hydroxy-3-methylquinoxaline, J. Phys. Chem. A, 2000, 104, 28, 6644-6648, https://doi.org/10.1021/jp000694y . [all data]

Notes

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• Symbols used in this document:
  

  ΔsubH°

  Enthalpy of sublimation at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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