Allopregnane

• Formula: C₂₁H₃₆
• Molecular weight: 288.5105
• IUPAC Standard InChI: InChI=1S/C21H36/c1-4-15-9-11-18-17-10-8-16-7-5-6-13-20(16,2)19(17)12-14-21(15,18)3/h15-19H,4-14H2,1-3H3/t15?,16-,17?,18?,19?,20?,21?/m1/s1 Copy

  
• IUPAC Standard InChIKey: JWMFYGXQPXQEEM-HDOLRXQOSA-N Copy
• CAS Registry Number: 641-85-0
• Chemical structure:
  This structure is also available as a 2d Mol file
• Stereoisomers:
  • Pregnane
• Other names: Pregnane, (5α)-; 5α-Pregnane
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
• Options:
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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

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.

VandenHeuvel, Gardiner, et al., 1967
VandenHeuvel, W.J.A.; Gardiner, W.L.; Horning, E.C., A comparison of the behavior of the hydrocarbons used as reference standards in the determination of steroid numbers and methylene units; selective retention of steroid hydrocarbons by polar stationary phases, J. Chromatogr., 1967, 26, 387-395, https://doi.org/10.1016/S0021-9673(01)98895-8 . [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

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