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FAHFA 26:4/24:2
SpectraBase Compound ID CM9KCiMWEQr
InChI InChI=1S/C50H86O4/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-25-26-28-30-32-34-39-43-47-50(53)54-48(45-41-37-35-38-42-46-49(51)52)44-40-36-33-31-29-27-16-14-12-10-8-6-4-2/h5,7,11,13,16-18,20-21,27,31,33,48H,3-4,6,8-10,12,14-15,19,22-26,28-30,32,34-47H2,1-2H3,(H,51,52)/b7-5-,13-11-,18-17-,21-20-,27-16-,33-31-
InChIKey AOZPDPHPSOVMRL-TYNQATCZNA-N
Mol Weight 751.2 g/mol
Molecular Formula C50H86O4
Exact Mass 750.652611 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID HjDRUDjmj1O
Name FAHFA 26:4/24:2
Classification Fatty acyls [FA]
Comments Fatty acid ester of hydroxyl fatty acid
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 750.652611245 u
Formula C50H86O4
InChI InChI=1S/C50H86O4/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-25-26-28-30-32-34-39-43-47-50(53)54-48(45-41-37-35-38-42-46-49(51)52)44-40-36-33-31-29-27-16-14-12-10-8-6-4-2/h5,7,11,13,16-18,20-21,27,31,33,48H,3-4,6,8-10,12,14-15,19,22-26,28-30,32,34-47H2,1-2H3,(H,51,52)/b7-5-,13-11-,18-17-,21-20-,27-16-,33-31-
InChIKey AOZPDPHPSOVMRL-TYNQATCZNA-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 CCCCCCC\C=C/C\C=C/CCCC(CCCCCCCC(O)=O)OC(=O)CCCCCCCCCCCC\C=C/C\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