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5β-Pregnan-3,20-dione

Compound with spectra: 5 NMR, 3 FTIR, 1 Raman, and 1 MS (GC)

5β-Pregnan-3,20-dione
SpectraBase Compound ID 6KaL5qKLtXZ
InChI InChI=1S/C21H32O2/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/h14,16-19H,4-12H2,1-3H3/t14-,16+,17-,18+,19+,20+,21-/m1/s1
InChIKey XMRPGKVKISIQBV-XWOJZHJZSA-N
Mol Weight 316.5 g/mol
Molecular Formula C21H32O2
Exact Mass 316.24023 g/mol
Enantiomer InChIKey XMRPGKVKISIQBV-IWQCLKLKSA-N

View Spectrum of 5β-Pregnan-3,20-dione

ATR-IR Spectrum
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Steraloids Inc.
Source of Spectrum Forensic Spectral Research
Catalog Number P7150-000

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13C NMR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample E. Merck AG, Darmstadt, Germany
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

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Raman Spectrum
Copyright Copyright © 2013-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Steraloids Inc.
Source of Spectrum Forensic Spectral Research
Catalog Number P7150-000

View Spectrum of 5β-Pregnan-3,20-dione

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample E. MERCK AG, DARMSTADT, GERMANY
Technique FILM (CAST FROM CHCl3)

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FTIR Spectrum
Copyright Copyright © 2008-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Steraloids
Source of Spectrum Forensic Spectral Research
Catalog Number P7150-000
Technique KBr1 0.64mg

View Spectrum of 5β-Pregnan-3,20-dione

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum CJ-1992-0-0
  • Pregnanedione
  • 5b-Dihydroprogesterone
  • 5-BETA-PREGNAN-3,20-DION
  • 5b-Pregnane-3,20-dione
  • 17-acetyl-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one
5alpha-PREGNANEDIONE
5α-Pregnan-3,20-dione
5A-PREGNA-3,20-DIONE
5β,17α-pregnane-3,20-dione
Pregnane-3,20-dione
(8R,9S,10S,13S,14S)-17-acetyl-10,13-dimethyltetradecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
3.alpha.-Fluoro-5.beta.-pregnan-20-one
4.beta.-A-nor-Pregnane-3,20-dione
1-Pentanone, 1-[(5.alpha.)-androstan-17-yl]-
Dihydrotestosterone chloroformate
5.BETA.-ANDROSTAN-17.BETA.-OL-3-ONE-TRIMETHYLSILYL ETHER
5.ALPHA.-ANDROSTAN-17.BETA.-OL-3-ONE-TRIMETHYLSILYL ETHER
5.ALPHA.-ANDROSTAN-17.ALPHA.-OL-3-ONE-TRIMETHYLSILYL ETHER
5.alpha.-dihydrotestosterone TMS
Title Journal or Book Year
Microbial transformation of steroids: Contribution to 14α-hydroxylations Steroids 1995
Cytotoxic Steroids of Gelsemium sempervirens Journal of Natural Products 1987
Studies on the conformations in solution of 5β-steroids having different side chains by13C NMR spectroscopy Magnetic Resonance in Chemistry 1986
13C n.m.r. spectra of steroids —a survey and commentary Organic Magnetic Resonance 1977
5alpha-PREGNANEDIONE
5A-PREGNA-3,20-DIONE
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