Ethosuximide

• Formula: C₇H₁₁NO₂
• Molecular weight: 141.1677
• IUPAC Standard InChI: InChI=1S/C7H11NO2/c1-3-7(2)4-5(9)8-6(7)10/h3-4H2,1-2H3,(H,8,9,10) Copy

  
• IUPAC Standard InChIKey: HAPOVYFOVVWLRS-UHFFFAOYSA-N Copy
• CAS Registry Number: 77-67-8
• 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: 2,5-Pyrrolidinedione, 3-ethyl-3-methyl-; Succinimide, 2-ethyl-2-methyl-; α-Ethyl-α-methylsuccinimide; Atysmal; C.I. 366; Capitus; Emeside; Ethosuxide; Ethymal; Etosuximid; H 940; Mesentol; Pemal; Petinimid; Petnidan; Piknolepsin; Pyknolepsinum; PM 671; Ronton; Simatin; Succimal; Succimitin; Suxilep; Suximal; Suxinutin; Zarodan; Zarondan; Zarondan-Saft; Zarontin; 2-Ethyl-2-methylsuccinimide; α-Methyl-α-ethylsuccinimide; Asamid; Cl 366; CI-366; CN-10,395; Epileo petit mal; Ethosuccimide; Ethosuccinimide; Etomal; Etosuximida; H-490; Pemalin; Pentinimid; Peptinimid; Simatin(E); Suxin; Thetamid; Zaraondan; Zartalin; 3-Ethyl-3-methyl-2,5-pyrrolidinedione; 3-Ethyl-3-methylpyrrolidine-2,5-dione; Aethosuximide; 3-Methyl-3-ethylpyrrolidine-2,5-dione; Thilopemal; NSC-64013; 3-Methyl-3-ethylsuccinimide; 2-Methyl-2-ethylsuccinimide; (.+/-.)-Ethosuximide; γ-Methyl-γ-ethylsuccinimide; 3-Ethyl-3-methylpyrroline-2,5-dione; Uritone; Urodeine
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• Information on this page:
  • IR Spectrum
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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IR Spectrum

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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

Gas Phase Spectrum

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Additional Data

Gas Chromatography

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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

Kovats' RI, non-polar column, isothermal

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Kovats' RI, non-polar column, temperature ramp

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Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Normal alkane RI, non-polar column, temperature ramp

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Normal alkane RI, non-polar column, custom temperature program

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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.

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]

Maurer, 1990
Maurer, H.H., Detection of anticonvulsants and their metabolites in urine within a general unknown analysis procedure using computerized gas chromatography-mass spectrometry, Arch. Toxicol., 1990, 64, 7, 554-561, https://doi.org/10.1007/BF01971834 . [all data]

Christ, Noomano, et al., 1988
Christ, D.W.; Noomano, P.; Rosas, M.; Rhone, D., Retention indices by wide-bore capillary gas chromatography with nitrogen-phosphorus detection, J. Anal. Toxicol., 1988, 12, 2, 84-88, https://doi.org/10.1093/jat/12.2.84 . [all data]

Perrigo, Peel, et al., 1985
Perrigo, B.J.; Peel, H.W.; Ballantyne, D.J., Use of Dual-Column Fused-Silica Capillary Gas Chromatography in Combination with Detector Response Factors for Analytical Toxicology., J. Chromatogr., 1985, 341, 81-88, https://doi.org/10.1016/S0378-4347(00)84011-6 . [all data]

Perrigo, Ballantyne, et al., 1984
Perrigo, B.J.; Ballantyne, D.J.; Peel, H.W., Condierations in developing a data base for drugs on a DBI capillary column, J. Can. Soc. Forensic Sci., 1984, 17, 2, 41-49, https://doi.org/10.1080/00085030.1984.10757360 . [all data]

Perrigo and Peel, 1981
Perrigo, B.J.; Peel, H.W., The use of retention indices and temperature-programmed gas chromatography in analytical toxicology, J. Chromatogr. Sci., 1981, 19, 5, 219-226, https://doi.org/10.1093/chromsci/19.5.219 . [all data]

Sharp, 1987
Sharp, M.E., A rapid screening procedure for acidic and neutral drugs in blood by high resolution gas chromatography, J. Anal. Toxicol., 1987, 11, 1, 8-11, https://doi.org/10.1093/jat/11.1.8 . [all data]

Peel and Perrigo, 1976
Peel, H.W.; Perrigo, B., A practical gas chromatographic screening procedure for toxicological analysis, Can. Soc. Forens. Sci. J., 1976, 9, 2, 69-74, https://doi.org/10.1080/00085030.1976.10757247 . [all data]

Peel and Perrigo, 1975
Peel, H.W.; Perrigo, B., A practical gas chromatographic screening procedure for toxicological analysis, Can.Soc.Forens.Sci.J., 1975, 9, 2, 69-74, https://doi.org/10.1080/00085030.1976.10757247 . [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]

Notes

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