For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

3,20-Dioxo-5β-pregnan-21-al, 21-(dimethyl acetal)

Compound with spectra: 1 NMR, and 2 FTIR

3,20-Dioxo-5β-pregnan-21-al, 21-(dimethyl acetal)
SpectraBase Compound ID 9w3WVsyVj16
InChI InChI=1S/C23H36O4/c1-22-11-9-15(24)13-14(22)5-6-16-17-7-8-19(20(25)21(26-3)27-4)23(17,2)12-10-18(16)22/h14,16-19,21H,5-13H2,1-4H3/t14-,16+,17+,18+,19-,22+,23+/m1/s1
InChIKey SJLFMRDVTAPMPP-ZFYVMIOISA-N
Mol Weight 376.5 g/mol
Molecular Formula C23H36O4
Exact Mass 376.26136 g/mol
Enantiomer InChIKey SJLFMRDVTAPMPP-ZJWJGNLLSA-N

View Spectrum of 3,20-Dioxo-5β-pregnan-21-al, 21-(dimethyl acetal)

13C NMR Spectrum
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.

View Spectrum of 3,20-Dioxo-5β-pregnan-21-al, 21-(dimethyl acetal)

FTIR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample M. L. LEWBART, CROZER-CHESTER MEDICAL CENTER, CHESTER, PENNSYLVANIA
Technique KBr WAFER

View Spectrum of 3,20-Dioxo-5β-pregnan-21-al, 21-(dimethyl acetal)

FTIR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample M. L. LEWBART, CROZER-CHESTER MEDICAL CENTER, CHESTER, PENNSYLVANIA
Technique KBr WAFER
  • 5B-PREGNAN-21-AL, 3,20-DIOXO-, 21-/DI- METHYL ACETAL/
21-Hydroxypregnane-3,20-dione, acetate
5α-Pregnan-21-ol-3, 20-dione acetate
21-Hydroxy-5α-pregnane-3,20-dione, acetate
3Alpha,21,21-trihydroxy-5beta-pregnan-20-one
5.beta.-Pregnane-3,20-dione, bis(O-methyloxime)
5-alpha-Pregnan-3,20-dione, 2meox
METHYL-3-BETA-FORMYLOXY-5-BETA-ANDROSTAN-17-BETA-CARBOXYLATE
3b-Formyloxy-5b-androstane-17b-carboxylic acid, methyl ester
Pregnan-20-one, 21-(acetyloxy)-3-hydroxy-, (5.alpha.)-
METHYL-3-BETA-HYDROXY-5-BETA-ANDROSTAN-17-BETA-CARBOXYLATE
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.