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FAHFA 15:1/5:0
SpectraBase Compound ID qbqtpGLe8k
InChI InChI=1S/C20H36O4/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-20(23)24-18(4-2)17-19(21)22/h8-9,18H,3-7,10-17H2,1-2H3,(H,21,22)/b9-8-
InChIKey FDNPTOLAIZTWLY-HJWRWDBZNA-N
Mol Weight 340.5 g/mol
Molecular Formula C20H36O4
Exact Mass 340.26136 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 1W455FYoAaG
Name FAHFA 15:1/5:0
Classification Fatty acyls [FA]
Comments Fatty acid ester of hydroxyl fatty acid
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 340.261359635 u
Formula C20H36O4
InChI InChI=1S/C20H36O4/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-20(23)24-18(4-2)17-19(21)22/h8-9,18H,3-7,10-17H2,1-2H3,(H,21,22)/b9-8-
InChIKey FDNPTOLAIZTWLY-HJWRWDBZNA-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 CCCCC\C=C/CCCCCCCC(=O)OC(CC)CC(O)=O
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES