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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 (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID DfJAluCGIJv
Name Cholesterol-H2O
ChEBI ID 16113
Classification Sterol Lipids [ST]
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 386.354866100 u
Formula C27H46O
HMDB ID HMDB0000067
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
Ion Polarity P
KEGG Compound ID C00187
Literature Reference Koelmel, J. P.; Kroeger, N. M.; Ulmer, C. Z.; Bowden, J. A.; Patterson, R. E.; Cochran, J. A.; Beecher, C. W. W.; Garrett, T. J.; Yost, R. A. LipidMatch: An Automated Workflow for Rule-Based Lipid Identification Using Untargeted High-Resolution Tandem Mass Spectrometry Data. BMC Bioinformatics 2017, 18 (1).
Literature Reference DOI 10.1186/s12859-017-1744-3
Precursor Ion [M+H-H2O]+
SMILES O[C@]1(CC[C@@]2([C@@]3([C@@]([C@]4([C@](CC3)([C@](CC4)([C@](CCCC(C)C)([H])C)[H])C)[H])([H])CC=C2C1)[H])C)[H]
Sample Comments LM ID: LMST01010001
Synonyms cholest-5-en-3beta-ol Cholesterol Cholest-5-en-3-ol (3beta)-Cholest-5-en-3-ol Cholesteryl alcohol