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FAHFA 5:0/16:3
SpectraBase Compound ID 9TcelCUB7Vr
InChI InChI=1S/C21H34O4/c1-3-5-7-9-12-15-19(25-21(24)18-6-4-2)16-13-10-8-11-14-17-20(22)23/h5,7,12-13,15-16,19H,3-4,6,8-11,14,17-18H2,1-2H3,(H,22,23)/b7-5-,15-12-,16-13-
InChIKey RLJCUDFYOTXIGK-SIVJRLMMNA-N
Mol Weight 350.5 g/mol
Molecular Formula C21H34O4
Exact Mass 350.24571 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID Duz3IG1PrEs
Name FAHFA 5:0/16:3
Classification Fatty acyls [FA]
Comments Fatty acid ester of hydroxyl fatty acid
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 350.245709571 u
Formula C21H34O4
InChI InChI=1S/C21H34O4/c1-3-5-7-9-12-15-19(25-21(24)18-6-4-2)16-13-10-8-11-14-17-20(22)23/h5,7,12-13,15-16,19H,3-4,6,8-11,14,17-18H2,1-2H3,(H,22,23)/b7-5-,15-12-,16-13-
InChIKey RLJCUDFYOTXIGK-SIVJRLMMNA-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(=O)OC(\C=C/CCCCCC(O)=O)\C=C/C\C=C/CC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES