Phenylbutazone

• Formula: C₁₉H₂₀N₂O₂
• Molecular weight: 308.3743
• IUPAC Standard InChI: InChI=1S/C19H20N2O2/c1-2-3-14-17-18(22)20(15-10-6-4-7-11-15)21(19(17)23)16-12-8-5-9-13-16/h4-13,17H,2-3,14H2,1H3 Copy

  
• IUPAC Standard InChIKey: VYMDGNCVAMGZFE-UHFFFAOYSA-N Copy
• CAS Registry Number: 50-33-9
• 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: 1,2-Diphenyl-4-butyl-3,5-pyrazolidinedione; 3,5-Pyrazolidinedione, 4-butyl-1,2-diphenyl-; Alindor; Antadol; Anuspiramin; Arthrizon; Artrizin; Artropan; Azolid; Benzone; Betazed; Bizolin 200; Bunetzone; Butacote; Butadion; Butadione; Butalidon; Butapirazol; Butartrina; Butazina; Butazolidin; Butazolidine; Butidiona; Butoz; Buzon; Diphebuzol; Diphenylbutazone; Ecobutazone; Fenibutal; Fenibutazona; Fenilbutina; Fenotone; Fenylbutazon; Flexazone; G 13,871; Ia-But; Kadol; Mephabutazon; Phebuzine; Pirarreumol B; Pyrabutol; R-3-ZON; Reudo; Reudox; Reumazin; Reumuzol; Robizone; Shigrodin; Tencodyne; Ticinil; Todalgil; Uzone; VAC-10; Zolaphen; Esteve; A 7514; Alkabutazona; Alqoverin; Anerval; Anpuzone; Artrizone; Azdid; Azobutyl; B.t.z.; Busone; Butaphen; Butacompren; Butadiona; Butagesic; Butalan; Butalgina; Butaluy; Butapirazole; Butapyrazole; Butarecbon; Butartril; Butazona; Butazone; Bute; Butiwas-Simple; Butone; Butylpyrin; Buvetzone; Chembutazone; Digibutina; Diossidone; Diozol; Elmedal; Equi bute; Eributazone; Febuzina; Fenartil; Fenibutasan; Fenibutol; Fenilbutazona; Fenilbutine; Fenilidina; Intalbut; Intrabutazone; Intrazone; Ipsoflame; Lingel; Malgesic; Mephabutazone; Merizone; Nadazone; Nadozone; Neo-zoline; Novophenyl; NCI-C55414; Phebuzin; Phen-Buta; Phenbutazol; Phenopyrine; Phenyl-Mobuzon; Phenylbutaz; Phenylbutazonum; Phenyzone; Praecirheumin; Pyrazolidin; PBZ; Rectofasa; Reumasyl; Reumazol; Reumune; Reupolar; Robizon-V; Rubatone; Scanbutazone; Schemergin; Tazone; Tetnor; Tevcodyne; Therazone; USAF GE-15; Wescozone; Zolidinum; Zorane; 1,2-Diphenyl-3,5-dioxo-4-butylpyrazolidine; 1,2-Diphenyl-4-butyl-3,5-dioxopyrazolidine; 3,5-Dioxo-1,2-diphenyl-4-n-butyl-pyrazolidin; 3,5-Dioxo-1,2-diphenyl-4-n-butylpyrazolidine; 4-Butyl-1,2-diphenyl-3,5-dioxopyrazolidine; 4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione; 4-Butyl-1,2-diphenylpyrazolidine-3,5-dione; DA-192; 1,2-Diphenyl-3,5-dioxo-4-n-butylpyrazolidine; Equipalazone; Alkazone; 4-n-Butyl-1,2-diphenyl-3,5-pyrazolidinedione; component of Azolid-A; 4297-92-1
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• Information on this page:
  • Normal alkane RI, non-polar column, temperature ramp
  • References
  • Notes
• Other data available:
  • Phase change data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Normal alkane RI, non-polar column, temperature ramp

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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, temperature ramp, Notes

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

Anderson and Fuller, 1987
Anderson, W.H.; Fuller, D.C., A simplified procedure for the isolation, characterization, and identification of weak acid and neutral drugs from whole blood, J. Anal. Toxicol., 1987, 11, 5, 198-204, https://doi.org/10.1093/jat/11.5.198 . [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]

Stowell and Wilson, 1985
Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32. [all data]

Marozzi, Gambaro, et al., 1982
Marozzi, E.; Gambaro, V.; Saligari, E.; Mariani, R.; Lodi, F., Use of the retention index in gas chromatographic studies of drugs, J. Anal. Toxicol., 1982, 6, 4, 185-192, https://doi.org/10.1093/jat/6.4.185 . [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]

Notes

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

• Symbols used in this document:
  

  Tend	Final temperature
  Tstart	Initial temperature

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