5β-Pregnane-3,20-dione, bis(O-methyloxime)

• Formula: C₂₃H₃₈N₂O₂
• Molecular weight: 374.5600
• IUPAC Standard InChI: InChI=1S/C23H38N2O2/c1-15(24-26-4)19-8-9-20-18-7-6-16-14-17(25-27-5)10-12-22(16,2)21(18)11-13-23(19,20)3/h16,18-21H,6-14H2,1-5H3/t16-,18+,19-,20+,21+,22+,23-/m0/s1 Copy

  
• IUPAC Standard InChIKey: BRBZYVRSVCPKEU-BJEAQBELSA-N Copy
• CAS Registry Number: 3091-37-0
• Chemical structure:
  This structure is also available as a 2d Mol file
• Stereoisomers:
  • Pregnanedione, MO TMS
  • 5α-pregnane-3,20-dione, MO-TMS, anti
  • 5α-pregnane-3,20-dione, MO-TMS, syn
• Other names: 5β-Dihydroprogesterone, MO-TMS; 5-β-Pregnan-3,20-dione, MO; 5β-Pregnan-3,20-dione, MO-TMS
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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.

Horning, Moss, et al., 1968
Horning, M.G.; Moss, A.M.; Horning, E.C., Formation and gas-liquid chromatographic behavior of isomeric steroid ketone methoxime derivatives, Anal. Biochem., 1968, 22, 2, 284-294, https://doi.org/10.1016/0003-2697(68)90318-7 . [all data]

Notes

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