Pentobarbital

• Formula: C₁₁H₁₈N₂O₃
• Molecular weight: 226.2722
• IUPAC Standard InChI: InChI=1S/C11H18N2O3/c1-4-6-7(3)11(5-2)8(14)12-10(16)13-9(11)15/h7H,4-6H2,1-3H3,(H2,12,13,14,15,16) Copy

  
• IUPAC Standard InChIKey: WEXRUCMBJFQVBZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 76-74-4
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-5-(1-methylbutyl)-; Barbituric acid, 5-ethyl-5-(1-methylbutyl)-; Ethaminal; Mebubarbital; Nembutal; Neodorm; Pentabarbitone; Pentobarbitone; Pentobarbituric acid; Rivadorm; 5-Ethyl-5-(sec-pentyl)barbituric acid; 5-Ethyl-5-(1-methylbutyl)barbituric acid; Dorsital; Mebumal; Nebralin; Neodorm (new); Pentabarbital; 5-Ethyl-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidinetrione; 5-Ethyl-5-(1-methylbutyl)malonylurea; Pentobarbiturate; (.+/-.))-Pentobarbital; NSC 28708; Phetobarbitone; component of Emesert; component of Synirin; Ethyl-propylmethylcarbinylbarbituric acid; 5-Ethyl-5-(1-methylbutyl)barbituric acidcid; Thiopental, O-analog
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• Information on this page:
  • Normal alkane RI, non-polar column, custom temperature program
  • References
  • Notes
• Other data available:
  • Phase change data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Normal alkane RI, non-polar column, custom temperature program

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

References

Go To: Top, Normal alkane RI, non-polar column, custom temperature program, Notes

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

Waggott and Davies, 1984
Waggott, A.; Davies, I.W., Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]

Ardrey and Moffat, 1981
Ardrey, R.E.; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. Chromatogr., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1 . [all data]

Dubsky, Hána, et al., 1978
Dubsky, H.; Hána, K.; Komárková, M.; Rittich, B., Pouzití kovatsovych indexu pri toxikologickych analysách, Chem. Listy, 1978, 72, 980-984. [all data]

Notes

Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References

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