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17,20α-dihydroxypregn-4-en-3-one

View entire compound with spectra: 1 NMR, and 2 FTIR

17,20α-dihydroxypregn-4-en-3-one
SpectraBase Compound ID IVmpZGHjoa4
InChI InChI=1S/C21H32O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h12-13,16-18,22,24H,4-11H2,1-3H3/t13-,16+,17-,18-,19-,20-,21-/m0/s1
InChIKey MASCESDECGBIBB-HNXXTFFGSA-N
Mol Weight 332.5 g/mol
Molecular Formula C21H32O3
Exact Mass 332.235145 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID LPpamcbIw7M
Name 17,20α-dihydroxypregn-4-en-3-one
Source of Sample M. L. LEWBART, CROZER-CHESTER MEDICAL CENTER, CHESTER, PENNSYLVANIA
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H32O3
InChI InChI=1S/C21H32O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h12-13,16-18,22,24H,4-11H2,1-3H3/t13-,16+,17-,18-,19-,20-,21-/m0/s1
InChIKey MASCESDECGBIBB-HNXXTFFGSA-N
Melting Point 208-211C
Molecular Weight 332.484009
Synonyms PREGN-4-EN-3-ONE, 17,20A-DI- HYDROXY-,
Technique KBr WAFER