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FAHFA 19:2/16:2
SpectraBase Compound ID 40QiuVbIwZH
InChI InChI=1S/C35H60O4/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-22-28-32-35(38)39-33(29-25-21-10-8-6-4-2)30-26-23-24-27-31-34(36)37/h8,10,12-13,15-16,25,29,33H,3-7,9,11,14,17-24,26-28,30-32H2,1-2H3,(H,36,37)/b10-8-,13-12-,16-15-,29-25-
InChIKey IBHQNKZEJSHBEQ-FQGMCIQENA-N
Mol Weight 544.9 g/mol
Molecular Formula C35H60O4
Exact Mass 544.44916 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID E95HuLxFKcL
Name FAHFA 19:2/16:2
Classification Fatty acyls [FA]
Comments Fatty acid ester of hydroxyl fatty acid
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 544.449160408 u
Formula C35H60O4
InChI InChI=1S/C35H60O4/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-22-28-32-35(38)39-33(29-25-21-10-8-6-4-2)30-26-23-24-27-31-34(36)37/h8,10,12-13,15-16,25,29,33H,3-7,9,11,14,17-24,26-28,30-32H2,1-2H3,(H,36,37)/b10-8-,13-12-,16-15-,29-25-
InChIKey IBHQNKZEJSHBEQ-FQGMCIQENA-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 CCCCCC\C=C/C\C=C/CCCCCCCC(=O)OC(CCCCCCC(O)=O)\C=C/C\C=C/CCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES