Barbital

• Formula: C₈H₁₂N₂O₃
• Molecular weight: 184.1925
• IUPAC Standard InChI: InChI=1S/C8H12N2O3/c1-3-8(4-2)5(11)9-7(13)10-6(8)12/h3-4H2,1-2H3,(H2,9,10,11,12,13) Copy

  
• IUPAC Standard InChIKey: FTOAOBMCPZCFFF-UHFFFAOYSA-N Copy
• CAS Registry Number: 57-44-3
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5-diethyl-; Barbituric acid, 5,5-diethyl-; Barbitone; Deba; Diemal; Diethylbarbitone; Diethylbarbituric acid; Diethylmalonylurea; Dormonal; Ethylbarbital; Hypnogene; Malonal; Sedeval; Uronal; Veroletten; Veronal; Vesperal; 5,5-Diethylbarbituric acid; Verolettin; Kyselina 5,5-diethylbarbiturova; 5,5-Diethyl-2,4,6(1H,3H,5H)-pyrimidinetrione; NSC 31352; Metharbital M (nor)
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• Information on this page:
  • Kovats' RI, non-polar column, isothermal
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
  • Gas Chromatography
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Kovats' RI, non-polar column, isothermal

Go To: Top, References, Notes

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

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

References

Go To: Top, Kovats' RI, non-polar column, isothermal, Notes

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

Japp, Gill, et al., 1987
Japp, M.; Gill, R.; Osselton, M.D., Comparison of drug retention indices determined on packed, wide bore capillary and narrow bore capillary columns, J. Forensic Sci., 1987, 32, 6, 1574-1586. [all data]

Stead, Gill, et al., 1982
Stead, A.H.; Gill, R.; Evans, A.T.; Moffat, A.C., Predictions of gas chromatographic retention characteristics of barbiturates from molecular structure, J. Chromatogr., 1982, 234, 2, 277-283, https://doi.org/10.1016/S0021-9673(00)81866-X . [all data]

Berninger and Möller, 1977
Berninger, H.; Möller, M.R., Retentionsindices zur gaschromatographischen Identifizierung von Arzneimitteln, Arch. Toxicol., 1977, 37, 4, 295-305, https://doi.org/10.1007/BF00330821 . [all data]

Möller, 1976
Möller, M.R., Comparability of retention indices of polar substances at elevated temperatures, Chromatographia, 1976, 9, 7, 311-314, https://doi.org/10.1007/BF02268832 . [all data]

Notes

Go To: Top, Kovats' RI, non-polar column, isothermal, References

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