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5a-Pregnan-3b-ol-20-one

Compound with spectra: 3 NMR, 5 FTIR, 2 Raman, and 4 MS (GC)

5a-Pregnan-3b-ol-20-one
SpectraBase Compound ID Hlf3Ja06mrW
InChI InChI=1S/C21H34O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h14-19,23H,4-12H2,1-3H3/t14-,15-,16-,17+,18-,19-,20-,21+/m0/s1
InChIKey AURFZBICLPNKBZ-FZCSVUEKSA-N
Mol Weight 318.5 g/mol
Molecular Formula C21H34O2
Exact Mass 318.25588 g/mol
Enantiomer InChIKey AURFZBICLPNKBZ-HCKITTMESA-N

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ATR-IR Spectrum
Copyright Copyright © 2019-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Cayman Chemical Company
Source of Spectrum Forensic Spectral Research
Catalog Number 32708

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ATR-IR Spectrum
Copyright Copyright © 2009-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Steraloids Inc.
Source of Spectrum Forensic Spectral Research
Catalog Number P3830-000

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1H NMR Spectrum
Copyright Copyright © 2009-2025 John Wiley & Sons, Inc. All Rights Reserved.
Solvent CDCl3

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Raman Spectrum
Copyright Copyright © 2013-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Steraloids Inc.
Source of Spectrum Forensic Spectral Research
Catalog Number P3830-000

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Raman Spectrum
Copyright Copyright © 2015-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Cayman Chemical Company
Source of Spectrum Forensic Spectral Research
Catalog Number 32708

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FTIR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample J. J. Schneider, Jefferson Medical Center, Philadelphia, Pennsylvania
Technique KBr WAFER

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FTIR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample John J. Schneider, Jefferson Medical College, Philadelphia, Pennsylvania
Technique KBr WAFER

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FTIR Spectrum
Copyright Copyright © 2008-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Steraloids
Source of Spectrum Forensic Spectral Research
Catalog Number P3830-000
Technique KBr1 0.77mg

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MS (GC) Spectrum
Copyright Copyright © 2011-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Prof. Spiteller, University Bayreuth, Germany

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum Fu-Qiang Peng, et al. Chemosphere, V.95, 2014, P.581-588

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum E1-40-1146-7

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum Fu-Qiang Peng, et al. Chemosphere, V.95, 2014, P.581-588

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13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

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13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • Sepranolone
  • Isopregnanolone
  • 5α-Dihydro pregnenolone
  • NSC 97078
  • Epiallopregnanolone
  • 3b-Hydroxy-5a-tetrahydroprogesteone
  • 3b-Hydroxy-5a-pregnan-20-one
  • 5A-PREGNAN-20-ONE, 3B-HYDROXY-,
  • (3beta,5alpha)-3-hydroxypregnan-20-one
  • 3-Hydroxypregnan-20-one
  • 1-((3S,5S,8R,9S,10S,13S,14S,17S)-3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-one
  • 1-((3S,5S,8R,9S,10S,13S,14S,17S)-3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone
  • 1-[(3S,5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-3-oxidanyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone
  • 1-[(3S,5S,8R,9S,10S,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone
3b-Hydroxy-5a-pregnan-20-one
Epipregnanolone
Pregnanolone
3a-Hydroxy-5.beta.-pregnan-20-one
1-((8R,9S,10S,13S,14S)-3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone
3-.alpha.-Hydroxy-5-.alpha.-pregnan-20-one
Funtumine
3.alpha.-Fluoro-5.beta.-pregnan-20-one
Pregnan-20-one, 3-(methoxymethoxy)-, (3.beta.,5.alpha.)-
Etianic acid
3.beta.-Hydroxyetiocholanic acid
N-METHYL-FUNTUMINE
3-BETA,21-DIHYDROXY-5-ALPHA-PREGNAN-20-ONE
(8R,9S,10S,13S,14S)-17-acetyl-10,13-dimethyltetradecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
5Beta,17ALPHA-pregnane-3,20-dione
Title Journal or Book Year
13C NMR spectroscopy of some 20-ketopregnanes Magnetic Resonance in Chemistry 1994
13C n.m.r. spectra of steroids —a survey and commentary Organic Magnetic Resonance 1977
3a-Hydroxy-5.beta.-pregnan-20-one
3b-Hydroxy-5a-pregnan-20-one
Pregnanolone
Vendor/Supplier Catalog Number
Cayman Chemical Company
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