Medazepam

• Formula: C₁₆H₁₅ClN₂
• Molecular weight: 270.757
• IUPAC Standard InChI: InChI=1S/C16H15ClN2/c1-19-10-9-18-16(12-5-3-2-4-6-12)14-11-13(17)7-8-15(14)19/h2-8,11H,9-10H2,1H3 Copy

  
• IUPAC Standard InChIKey: YLCXGBZIZBEVPZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 2898-12-6
• 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.
• Other names: 1H-1,4-Benzodiazepine, 7-chloro-2,3-dihydro-1-methyl-5-phenyl-; Nobrium; Resmit; Ansilan; 7-Chloro-2,3-dihydro-1-methyl-5-phenyl-1H-1,4-benzodiazepine; 1H-1,4-Benzodiazepine, 2,3-dihydro-7-chloro-1-methyl-5-phenyl-; 2,3-Dihydro-7-chloro-1-methyl-5-phenyl-1H-1,4-benzodiazepine; Mezapam; Narsis; Psiquium; Rudotel; Tranquilax; 7-Chloro-2,3-dihydro-1-methyl-5-phenyl-3H-1,4-benzodiazepine; Enobrin; Nivelton
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• Information on this page:
  • Phase change data
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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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: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

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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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

Go To: Top, Phase change data, Gas Chromatography, Notes

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

Chauvet, Rubio, et al., 1982
Chauvet, A.; Rubio, S.; Masse, J., Etude thermoanalytique de substances psychotherapeutiques.I, Thermochim. Acta, 1982, 57, 173. [all data]

Dimov and Moskovkina, 1991
Dimov, N.; Moskovkina, M., New aspects of quantitative structure-retention relationships in chromatography, J. Chromatogr., 1991, 552, 59-69, https://doi.org/10.1016/S0021-9673(01)95923-0 . [all data]

Japp, Garthwaite, et al., 1988
Japp, M.; Garthwaite, K.; Geeson, A.V.; Osselton, M.D., Collection of Analytical Data for Benzodiazepines and Benzophenones, J. Chromatogr., 1988, 439, 2, 317-339, https://doi.org/10.1016/S0021-9673(01)83844-9 . [all data]

Lora-Tamayo, Rams, et al., 1986
Lora-Tamayo, C.; Rams, M.A.; Chacon, J.M.R., Gas Chromatographic Data for 187 Nitrogen- or Phosphorus-Containing Drugs and Metabolites of Toxicological Interest Analysed on Methyl Silicone Capillary Columns, J. Chromatogr., 1986, 374, 73-85, https://doi.org/10.1016/S0378-4347(00)83254-5 . [all data]

Schütz, 1982
Schütz, H., Benzodiazepines, Springer-Verlag, New York, 1982, 438. [all data]

Schuetz and Westenberger, 1979
Schuetz, H.; Westenberger, V., Gas chromatographic data of 31 benzodiazepines and metabolites, J. Chromatogr., 1979, 169, 409-411, https://doi.org/10.1016/0021-9673(75)85071-0 . [all data]

Maurer and Pfleger, 1987
Maurer, H.; Pfleger, K., Identification and differentiation of benzodiazepines and their metabolites in urine by computerized gas chromatography-mass spectrometry, J. Chromatogr., 1987, 422, 85-101, https://doi.org/10.1016/0378-4347(87)80442-5 . [all data]

MHA, 9999
MHA, Directorate of ForensicScience., Forensic Toxicology, 9999. [all data]

Zamechnik, Ethier, et al., 1989
Zamechnik, J.; Ethier, J.-C.; Neville, G.A., Benzodiazepines- an extensive collection of mass spectra, J. Can. Soc. Forensic Sci., 1989, 22, 3, 233-259, https://doi.org/10.1080/00085030.1989.10757437 . [all data]

Chiarotti, de Giovanni, et al., 1986
Chiarotti, M.; de Giovanni, N.; Fiori, A., Analysis of Benzodiazepines. I. Chromatographic Identification, J. Chromatogr., 1986, 358, 169-178, https://doi.org/10.1016/S0021-9673(01)90326-7 . [all data]

Joyce, Bal, et al., 1984
Joyce, J.R.; Bal, T.S.; Ardrey, R.E.; Stevens, H.M.; Moffat, A.C., The decomposition of benzodiazepines during analysis by capillary gas chromatography/mass spectrometry, Biomed. Mass Spectrom., 1984, 11, 6, 284-289, https://doi.org/10.1002/bms.1200110607 . [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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• Symbols used in this document:
  

  Tfus	Fusion (melting) point

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