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1,4-Pregnadien-3,11,20-trione

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

1,4-Pregnadien-3,11,20-trione
SpectraBase Compound ID IBPgH1djXSJ
InChI InChI=1S/C21H26O3/c1-12(22)16-6-7-17-15-5-4-13-10-14(23)8-9-20(13,2)19(15)18(24)11-21(16,17)3/h8-10,15-17,19H,4-7,11H2,1-3H3/t15-,16+,17-,19+,20-,21+/m0/s1
InChIKey YZZVVLUNOZJXCM-DADBAOPHSA-N
Mol Weight 326.44 g/mol
Molecular Formula C21H26O3
Exact Mass 326.188195 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 57rwi1dMmkM
Name 1,4-Pregnadien-3,11,20-trione
Source of Sample Steraloids Inc.
Catalog Number P0770-000
Lot Number L708
Accessory DurasamplIR II
Classification Progestogenic
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H26O3
InChI InChI=1S/C21H26O3/c1-12(22)16-6-7-17-15-5-4-13-10-14(23)8-9-20(13,2)19(15)18(24)11-21(16,17)3/h8-10,15-17,19H,4-7,11H2,1-3H3/t15-,16+,17-,19+,20-,21+/m0/s1
InChIKey YZZVVLUNOZJXCM-DADBAOPHSA-N
Instrument Name Bio-Rad FTS
Source of Spectrum Forensic Spectral Research
Technique ATR-Neat (DuraSamplIR II) ground