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PI-Cer 14:2;2O/12:1;O
SpectraBase Compound ID 1T0k1BmJfQL
InChI InChI=1S/C32H58NO12P/c1-3-5-7-9-11-12-14-16-18-20-25(35)24(33-26(36)21-23(34)19-17-15-13-10-8-6-4-2)22-44-46(42,43)45-32-30(40)28(38)27(37)29(39)31(32)41/h11-12,15,17-18,20,23-25,27-32,34-35,37-41H,3-10,13-14,16,19,21-22H2,1-2H3,(H,33,36)(H,42,43)/b12-11+,17-15-,20-18+
InChIKey RSCIICXCVSVXBU-WQFBBLBRNA-N
Mol Weight 679.8 g/mol
Molecular Formula C32H58NO12P
Exact Mass 679.369663 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID KNLePBHJcKg
Name PI-Cer 14:2;2O/12:1;O
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 679.369663298 u
Formula C32H58NO12P
InChI InChI=1S/C32H58NO12P/c1-3-5-7-9-11-12-14-16-18-20-25(35)24(33-26(36)21-23(34)19-17-15-13-10-8-6-4-2)22-44-46(42,43)45-32-30(40)28(38)27(37)29(39)31(32)41/h11-12,15,17-18,20,23-25,27-32,34-35,37-41H,3-10,13-14,16,19,21-22H2,1-2H3,(H,33,36)(H,42,43)/b12-11+,17-15-,20-18+
InChIKey RSCIICXCVSVXBU-WQFBBLBRNA-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/CC(O)CC(=O)NC(COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O)C(O)\C=C\CC\C=C\CCCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES