(1S2R)-Ephedrine, N-(2-phenylbutanoyl)-O-TMS

• Formula: C₂₃H₃₃NO₂Si
• Molecular weight: 383.5991
• IUPAC Standard InChI: InChI=1S/C23H33NO2Si/c1-7-21(19-14-10-8-11-15-19)23(25)24(3)18(2)22(26-27(4,5)6)20-16-12-9-13-17-20/h8-18,21-22H,7H2,1-6H3/t18-,21?,22-/m1/s1 Copy

  
• IUPAC Standard InChIKey: WKCMQVCLOHXYPJ-MCGPBEARSA-N Copy
• Chemical structure:
  This structure is also available as a 2d Mol file
• Stereoisomers:
  • (1R2R)-Ephedrine, N-(2-phenylbutanoyl)-O-TMS
  • (1R2S)-Ephedrine, N-(2-phenylbutanoyl)-O-TMS
  • (1S2S)-Ephedrine, N-(2-phenylbutanoyl)-O-TMS
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• Information on this page:
  • Gas Chromatography
  • References
  • Notes
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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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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.

Gilbert and Brooks, 1977
Gilbert, M.T.; Brooks, C.J.W., Characterization of Diastereomeric and Enantiomeric Ephedrines by Gas Chromatography Combined with Electron Impact Mass Spectrometry and Isobutane Chemical Ionization Mass Spectrometry, Biomed. Mass Spectrom., 1977, 4, 4, 226-231, https://doi.org/10.1002/bms.1200040407 . [all data]

Notes

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