For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
PMeOH 18:3_20:3
SpectraBase Compound ID 6a0kAK28ehp
InChI InChI=1S/C42H71O8P/c1-4-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-37-42(44)50-40(39-49-51(45,46)47-3)38-48-41(43)36-34-32-30-28-26-24-22-19-17-15-13-11-9-7-5-2/h6-9,12-15,18-20,22,40H,4-5,10-11,16-17,21,23-39H2,1-3H3,(H,45,46)/b8-6-,9-7-,14-12-,15-13-,20-18-,22-19-
InChIKey VCSMJFOOWHDRNI-IGAZXTAJNA-N
Mol Weight 735.0 g/mol
Molecular Formula C42H71O8P
Exact Mass 734.488656 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID Em7UDFVqycJ
Name PMeOH 18:3_20:3
Comments Phosphatidylmethanol
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 734.488656236 u
Formula C42H71O8P
InChI InChI=1S/C42H71O8P/c1-4-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-37-42(44)50-40(39-49-51(45,46)47-3)38-48-41(43)36-34-32-30-28-26-24-22-19-17-15-13-11-9-7-5-2/h6-9,12-15,18-20,22,40H,4-5,10-11,16-17,21,23-39H2,1-3H3,(H,45,46)/b8-6-,9-7-,14-12-,15-13-,20-18-,22-19-
InChIKey VCSMJFOOWHDRNI-IGAZXTAJNA-N
Ion Polarity P
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+NH4]+
SMILES CC\C=C/C\C=C/C\C=C/CCCCCCCCCC(=O)OC(COC(=O)CCCCCCC\C=C/C\C=C/C\C=C/CC)COP(O)(=O)OC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES