5-Pregnene-3β,20α,21-triol, tris-TMS

• Formula: C₃₀H₅₈O₃Si₃
• Molecular weight: 551.0362
• IUPAC Standard InChI: InChI=1S/C30H58O3Si3/c1-29-18-16-23(32-35(6,7)8)20-22(29)12-13-24-25-14-15-27(30(25,2)19-17-26(24)29)28(33-36(9,10)11)21-31-34(3,4)5/h12,23-28H,13-21H2,1-11H3/t23-,24?,25?,26?,27+,28-,29-,30-/m1/s1 Copy

  
• IUPAC Standard InChIKey: RBSXFFWTNZTHKA-LWZJXHPASA-N Copy
• Chemical structure:
  This structure is also available as a 2d Mol file
• Stereoisomers:
  • Silane, [[(3β,20S)-pregn-5-ene-3,20,21-triyl]tris(oxy)tris[trimethyl-
  • Pregnan-3,20,21-triol, TMS
  • 5-Pregnen-3-β,20-α,21-triol, MeTMS
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• Information on this page:
  • Gas Chromatography
  • References
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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

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.

Brooks, Cole, et al., 1980
Brooks, C.J.W.; Cole, W.J.; McIntyre, H.B.; Smith, A.G., Selective reactions in the analysis and characterization of steroids by gas chromatography-mass spectrometry, Lipids, 1980, 15, 9, 745-755, https://doi.org/10.1007/BF02534028 . [all data]

Notes

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