Prasterone

• Formula: C₁₉H₂₈O₂
• Molecular weight: 288.4244
• IUPAC Standard InChI: InChI=1S/C19H28O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h3,13-16,20H,4-11H2,1-2H3/t13-,14?,15?,16?,18?,19?/m1/s1 Copy

  
• IUPAC Standard InChIKey: FMGSKLZLMKYGDP-GXZVGALWSA-N Copy
• CAS Registry Number: 53-43-0
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Dehydroepiandrosterone; Androst-5-en-17-one, 3-hydroxy-, (3β)-; Androst-5-en-17-one, 3β-hydroxy-; trans-Dehydroandrosterone; Androstenolone; Dehydroisoandrosterone; Diandron; Diandrone; Psicosterone; 17-Chetovis; 17-Hormoforin; 5-Dehydroepiandrosterone; 5,6-Dehydroisoandrostorone; 5,6-Didehydroisoandrosterone; 5-Androsten-3-β-ol-17-one; Epiandrosterone, 5-dehydro-; DHA; 3-β-Hydroxy-5-androsten-17-one; Astenile; Deandros; DHEA; 5-Androstene-3β-ol-17-one; GL 701; NSC 9896; Siscelar plus; 5-Androsten-3B-ol-17-one
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• Information on this page:
  • Condensed phase thermochemistry data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • References
  • Notes
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Condensed phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Mass spectrum (electron ionization)

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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

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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Normal alkane RI, non-polar column, isothermal

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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.

Paoli, Garrigues, et al., 1969
Paoli, D.; Garrigues, J.-C.; Patin, H., Combustion microcalorimetry: application to steroids, C. R. Acad. Sci. Paris, 1969, 268, 780-783. [all data]

Quilliam and Westmore, 1978
Quilliam, M.A.; Westmore, J.B., Sterically crowded trialkylsilyl derivatives for chromatography and mass spectrometry of biologically-important compounds, Anal. Chem., 1978, 50, 1, 59-68, https://doi.org/10.1021/ac50023a020 . [all data]

Knights, 1966
Knights, B.A., Application of retention indices to steroid gas chromatography, J. Gas Chromatogr., 1966, 4, 9, 329-331, https://doi.org/10.1093/chromsci/4.9.329 . [all data]

Krupcik, Rutten, et al., 1976
Krupcik, J.; Rutten, G.A.F.M.; Rijks, J.A., The influence of temperature on the separation and characterization of steroids on non-polar glass capillary columns, Chem. zvesti, 1976, 30, 4, 469-479. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), Gas Chromatography, References

• Symbols used in this document:
  

  ΔcH°solid

  Enthalpy of combustion of solid at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
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