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Cer 26:0;2O/16:3
SpectraBase Compound ID FeYcBLeIzjd
InChI InChI=1S/C42H79NO3/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-26-27-29-31-33-35-37-41(45)40(39-44)43-42(46)38-36-34-32-30-28-25-16-14-12-10-8-6-4-2/h6,8,12,14,25,28,40-41,44-45H,3-5,7,9-11,13,15-24,26-27,29-39H2,1-2H3,(H,43,46)/b8-6-,14-12-,28-25-
InChIKey XGMULKZJQFCEBY-OUYMHXOMNA-N
Mol Weight 646.1 g/mol
Molecular Formula C42H79NO3
Exact Mass 645.605995 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID BZCTS8tNC2E
Name Cer 26:0;2O/16:3
Classification Sphingolipids [SP]
Comments Ceramide non-hydroxyfatty acid-dihydrosphingosine
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 645.605995405 u
Formula C42H79NO3
InChI InChI=1S/C42H79NO3/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-26-27-29-31-33-35-37-41(45)40(39-44)43-42(46)38-36-34-32-30-28-25-16-14-12-10-8-6-4-2/h6,8,12,14,25,28,40-41,44-45H,3-5,7,9-11,13,15-24,26-27,29-39H2,1-2H3,(H,43,46)/b8-6-,14-12-,28-25-
InChIKey XGMULKZJQFCEBY-OUYMHXOMNA-N
Ion Polarity P
Literature Reference Tsugawa, H.; Ikeda, K.; Takahashi, M.; Satoh, A.; Mori, Y.; Uchino, H.; Okahashi, N.; Yamada, Y.; Tada, I.; Bonini, P.; Higashi, Y.; Okazaki, Y.; Zhou, Z.; Zhu, Z.-J.; Koelmel, J.; Cajka, T.; Fiehn, O.; Saito, K.; Arita, M.; Arita, M. A Lipidome Atlas in MS-DIAL 4. Nature Biotechnology 2020, 38 (10), 1159–1163.
Literature Reference DOI https://doi.org/10.1038/s41587-020-0531-2
Precursor Ion [M+H]+
SMILES CCCCCCCCCCCCCCCCCCCCCCCC(O)C(CO)NC(=O)CCCCC\C=C/C\C=C/C\C=C/CC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES