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Octadecanoic acid trimethylsilyl ester
SpectraBase Compound ID L1HR1C7AK1N
InChI InChI=1S/C21H44O2Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(22)23-24(2,3)4/h5-20H2,1-4H3
InChIKey DDLPZVTUKLKVQB-UHFFFAOYSA-N
Mol Weight 356.7 g/mol
Molecular Formula C21H44O2Si
Exact Mass 356.311057 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID EalngBFGOI3
Name Octadecanoic acid, mono-TMS
CAS Registry Number 18748-91-9
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 356.311057190 u
Formula C21H44O2Si
GC Column HP-5ms (30 m × 0.25 mm ID x 0.25 μm film thickness)
InChI InChI=1S/C21H44O2Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(22)23-24(2,3)4/h5-20H2,1-4H3
InChIKey DDLPZVTUKLKVQB-UHFFFAOYSA-N
Molecular Weight 356.666 g/mol
Nominal Mass 356 u
Number of Peaks 84
SMILES C(CCCCCCC)CCCCCCCCCC(O[Si](C)(C)C)=O
SPLASH splash10-0006-9705000000-95854d296a612069811e
Source Sigma; different plants and honeybee products; municipal wastewaters
Source of Spectrum Biologically and Environmentally Important Organic Compounds: GCMS Library
Synonyms Stearic acid, mono-TMS
Wiley ID VI000763