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17«beta»-hydroxy-5«alpha»-androstan-3-one (2-enol), per-TMS


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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Column type Active phase Temperature (C) I Reference Comment
PackedOV-1260.2653.Quilliam and Westmore, 1978Gas Chrom Q; Column length: 1. m

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryUltra-12626.Parr, Zapp, et al., 200717. m/0.2 mm/0.11 «mu»m, He, 20. K/min, 320. C @ 2. min; Tstart: 140. C
CapillaryHP-5MS2703.Parr, Zapp, et al., 200716.5 m/0.25 mm/0.25 «mu»m, He, 20. K/min, 320. C @ 2. min; Tstart: 140. C

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.

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]

Parr, Zapp, et al., 2007
Parr, M.K.; Zapp, J.; Becker, M.; Opfermann, G.; Bartz, U.; Schanzer, W., Steroidal isomers with uniform mass spectra of their per-TMS derivatives: Synthesis of 17-hydroxyandrostan-3-ones, androst-1-, and -4-ene-3,17-diols, Steroids, 2007, 72, 6-7, 545-551, https://doi.org/10.1016/j.steroids.2007.03.006 . [all data]


Notes

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