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Cholesterol
SpectraBase Compound ID DW7SMDXE5b3
InChI InChI=1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChIKey HVYWMOMLDIMFJA-DPAQBDIFSA-N
Mol Weight 386.7 g/mol
Molecular Formula C27H46O
Exact Mass 386.354866 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID L5TUjUvmcyg
Name Cholesterol (8CI)
Source of Sample Sigma-Aldrich Cat. #C8667
CAS Registry Number 57-88-5
Classification Sterols
Copyright Database Compilation Copyright © 2023-2024 John Wiley and Sons, Inc. Copyright © 2023-2024 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Exact Mass 386.354866100 u
Formula C27H46O
InChI InChI=1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChIKey HVYWMOMLDIMFJA-DPAQBDIFSA-N
Molecular Weight 386.664 g/mol
Number of Peaks 246
RI4 3124
SMILES O[C@]1(CC[C@@]2([C@]3(CC[C@@]4([C@](CC[C@]4([C@@]3(CC=C2C1)[H])[H])([C@@](CCCC(C)C)(C)[H])[H])C)[H])C)[H]
SPLASH splash10-052f-9511000000-fdebc405081109f6ed53
Sample Comments RI1: measured on Equity-1 (Alkanes) RI2: measured on Supelcowax-10 (FAMEs) RI3: measured on Supelcowax-10 (FAEEs) RI4: measured on SLB-5ms (Alkanes) RI5: measured on SLB-5ms (FAMEs)
Source of Spectrum Prof. L. Mondello (Chromaleont s.r.l./Univ. Messina, Italy)
Synonyms Cholest-5-en-3-ol (3b)-
Wiley ID LM_LIPIDS2016_363