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Arachidonicacid TMS
SpectraBase Compound ID HEIgwymbgR5
InChI InChI=1S/C23H40O2Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(24)25-26(2,3)4/h9-10,12-13,15-16,18-19H,5-8,11,14,17,20-22H2,1-4H3/b10-9-,13-12-,16-15-,19-18-
InChIKey WKCGHSAPDCPZBQ-SNPVRQPZSA-N
Mol Weight 376.7 g/mol
Molecular Formula C23H40O2Si
Exact Mass 376.279757 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID KYRR5YJzqJg
Name Trimethylsilyl arachidonate
Source of Sample Sigma-Aldrich Cat. #10931
CAS Registry Number 113516-18-0
Classification Fatty esters; Fatty acid trimethylsilyl esters
Copyright Database Compilation Copyright © 2023-2024 John Wiley and Sons, Inc. Copyright © 2023-2024 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Exact Mass 376.279757061 u
Formula C23H40O2Si
InChI InChI=1S/C23H40O2Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(24)25-26(2,3)4/h9-10,12-13,15-16,18-19H,5-8,11,14,17,20-22H2,1-4H3/b10-9-,13-12-,16-15-,19-18-
InChIKey WKCGHSAPDCPZBQ-SNPVRQPZSA-N
Molecular Weight 376.656 g/mol
Number of Peaks 335
RI4 2362
SMILES C(CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC)(=O)O[Si](C)(C)C
SPLASH splash10-05xu-9700000000-35ea5dd1a810874df2ac
Sample Comments RI1: measured on Equity-1 (Alkanes) RI2: measured on Supelcowax-10 (FAMEs) RI3: measured on Supelcowax-10 (FAEEs) RI4: measured on SLB-5ms (Alkanes) RI5: measured on SLB-5ms (FAMEs)
Source of Spectrum Prof. L. Mondello (Chromaleont s.r.l./Univ. Messina, Italy)
Synonyms 5,8,11,14-Eicosatetraenoic acid, trimethylsilyl ester, (5Z,8Z,11Z,14Z)-
Wiley ID LM_LIPIDS2016_326