Androstenedione

• Formula: C₁₉H₂₆O₂
• Molecular weight: 286.4085
• IUPAC Standard InChI: InChI=1S/C19H26O2/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/h11,14-16H,3-10H2,1-2H3/t14?,15?,16?,18-,19-/m1/s1 Copy

  
• IUPAC Standard InChIKey: AEMFNILZOJDQLW-JRCHKSGSSA-N Copy
• CAS Registry Number: 63-05-8
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Androst-4-ene-3,17-dione; SKF 2170; 3,17-Dioxoandrost-4-ene; 4-Androstene-3,17-dione; δ4-Androstene-3,17-dione; δ4-Androsten-3,17-dione; 4-Androsten-3,17-dione; NSC 9563; δ(Sup4)-Androstene-3,17-dione; δ-(sup4)-Androsten-3,17-dione; Androstenedione AS 181; 4-Androsten-3,7-dione
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• Information on this page:
  • Condensed phase thermochemistry data
  • IR Spectrum
  • 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

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: Coblentz Society, Inc.

Condensed Phase Spectrum

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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.

Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

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]

Baillie, Brooks, et al., 1972
Baillie, T.A.; Brooks, C.J.W.; Middleditch, B.S., Comparison of Corticosteroid Derivatives by Gas-Chromatography-Mass Spectrometry, Anal. Chem., 1972, 44, 1, 30-37, https://doi.org/10.1021/ac60309a016 . [all data]

Gizella, Szabolcs, et al., 1995
Gizella, P.; Szabolcs, N.; Peep, V.; György, O.P.T., Kannabinoidok gázkromatográfiás vizsgálata tandem oszlopokon, Acta Pharm. Hung., 1995, 65, 63-67. [all data]

Notes

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• 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
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