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FAHFA 11:0/18:2
SpectraBase Compound ID K12jEydHRTr
InChI InChI=1S/C29H52O4/c1-3-5-7-9-11-13-15-19-23-27(24-20-17-18-21-25-28(30)31)33-29(32)26-22-16-14-12-10-8-6-4-2/h11,13,19,23,27H,3-10,12,14-18,20-22,24-26H2,1-2H3,(H,30,31)/b13-11-,23-19-
InChIKey VNMDEGRSQDRNIN-HULYRFHINA-N
Mol Weight 464.7 g/mol
Molecular Formula C29H52O4
Exact Mass 464.38656 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 59bbhggXFie
Name FAHFA 11:0/18:2
Classification Fatty acyls [FA]
Comments Fatty acid ester of hydroxyl fatty acid
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 464.386560150 u
Formula C29H52O4
InChI InChI=1S/C29H52O4/c1-3-5-7-9-11-13-15-19-23-27(24-20-17-18-21-25-28(30)31)33-29(32)26-22-16-14-12-10-8-6-4-2/h11,13,19,23,27H,3-10,12,14-18,20-22,24-26H2,1-2H3,(H,30,31)/b13-11-,23-19-
InChIKey VNMDEGRSQDRNIN-HULYRFHINA-N
Ion Polarity N
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 CCCCCCCCCCC(=O)OC(CCCCCCC(O)=O)\C=C/C\C=C/CCCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES