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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

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID Ezivv5Lbjwg
Name 5β-Pregnan-3,20-dione
Source of Sample Steraloids Inc.
Catalog Number P7150-000
Lot Number P243
Accessory DurasamplIR II
CAS Registry Number 128-23-4
Classification Progestogenic
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Formula C21H32O2
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
Instrument Name Bio-Rad FTS
Source of Spectrum Forensic Spectral Research
Technique ATR-Neat (DuraSamplIR II)