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4-Chloro-17a-methyl-androsta1,4-diene-3,17-diol
SpectraBase Compound ID LrNybwcnoIf
InChI InChI=1S/C20H29ClO2/c1-18-9-8-16(22)17(21)15(18)5-4-12-13(18)6-10-19(2)14(12)7-11-20(19,3)23/h8-9,12-14,16,22-23H,4-7,10-11H2,1-3H3/t12-,13+,14+,16?,18-,19+,20+/m1/s1
InChIKey ZHWBNJVZZYSUJZ-KYPBWNNHSA-N
Mol Weight 336.9 g/mol
Molecular Formula C20H29ClO2
Exact Mass 336.185608 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 9McbCMMdQ34
Name 4-Chloro-17a-methyl-androsta1,4-diene-3,17-diol
Source of Sample Cayman Chemical Company
Catalog Number 22446
Lot Number 0528409-3
Accessory DurasamplIR II
CAS Registry Number 2389041-67-0
Copyright Copyright © 2019-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 336.185607872 u
Formula C20H29ClO2
InChI InChI=1S/C20H29ClO2/c1-18-9-8-16(22)17(21)15(18)5-4-12-13(18)6-10-19(2)14(12)7-11-20(19,3)23/h8-9,12-14,16,22-23H,4-7,10-11H2,1-3H3/t12-,13+,14+,16?,18-,19+,20+/m1/s1
InChIKey ZHWBNJVZZYSUJZ-KYPBWNNHSA-N
Instrument Name Bio-Rad FTS
Molecular Weight 336.903 g/mol
Purity ≥95% (mixture of diastereomers)
Resolution 4
SMILES C[C@]12C=CC(C(=C1CC[C@]1([C@@]3(CC[C@@](C)([C@]3(CC[C@]21[H])C)O)[H])[H])Cl)O
Scan Speed (number) 5
Source of Spectrum Forensic Spectral Research
Synonyms (17β)-4-chloro-17-methyl-androsta-1,4-diene-3,17-diol
Technique ATR-Neat