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4-Pregnen-11α,21-diol-3,20-dione
SpectraBase Compound ID A56oOFkXYUt
InChI InChI=1S/C21H30O4/c1-20-8-7-13(23)9-12(20)3-4-14-15-5-6-16(18(25)11-22)21(15,2)10-17(24)19(14)20/h9,14-17,19,22,24H,3-8,10-11H2,1-2H3/t14-,15-,16+,17+,19+,20-,21-/m0/s1
InChIKey OMFXVFTZEKFJBZ-IIJALIKYSA-N
Mol Weight 346.47 g/mol
Molecular Formula C21H30O4
Exact Mass 346.214409 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID HYE7F4w5UDB
Name 4-Pregnen-11α,21-diol-3,20-dione
Source of Sample Steraloids Inc.
Catalog Number Q1530-000
Lot Number B1122
Accessory DurasamplIR II
Compound Type Pure
Copyright Copyright © 2012-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H30O4
InChI InChI=1S/C21H30O4/c1-20-8-7-13(23)9-12(20)3-4-14-15-5-6-16(18(25)11-22)21(15,2)10-17(24)19(14)20/h9,14-17,19,22,24H,3-8,10-11H2,1-2H3/t14-,15-,16+,17+,19+,20-,21-/m0/s1
InChIKey OMFXVFTZEKFJBZ-IIJALIKYSA-N
Instrument Name Bio-Rad FTS
Source of Spectrum Forensic Spectral Research
Synonyms 11-Epicorticosterone
Technique ATR-Neat (DuraSamplIR II)