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1,2,3-Propanetricarboxylic acid, 2-[(trimethylsilyl)oxy]-, tris(trimethylsilyl) ester
SpectraBase Compound ID KB9iBvmAReR
InChI InChI=1S/C18H40O7Si4/c1-26(2,3)22-15(19)13-18(25-29(10,11)12,17(21)24-28(7,8)9)14-16(20)23-27(4,5)6/h13-14H2,1-12H3
InChIKey VFGAVMGYDWDESE-UHFFFAOYSA-N
Mol Weight 480.9 g/mol
Molecular Formula C18H40O7Si4
Exact Mass 480.18511 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 8G6tNaQ3wBc
Name Citric acid 4TMS
CAS Registry Number 14330-97-3
Classification Pharmaceutical excipient derivative
Comments Spectrum verified by crosschecking against external libraries (one reference spectrum with similarity >= 99% found); Spectrum verified by independent measurements in external laboratories
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 480.185109761 u
Formula C18H40O7Si4
InChI InChI=1S/C18H40O7Si4/c1-26(2,3)22-15(19)13-18(25-29(10,11)12,17(21)24-28(7,8)9)14-16(20)23-27(4,5)6/h13-14H2,1-12H3
InChIKey VFGAVMGYDWDESE-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 480.851 g/mol
Nominal Mass 480 u
Quality 995
Retention Index 1840
SMILES C(C(O[Si](C)(C)C)=O)(O[Si](C)(C)C)(CC(O[Si](C)(C)C)=O)CC(O[Si](C)(C)C)=O
SPLASH splash10-00dj-2597100000-b979bf89db6fdf59d20f
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms tris(trimethylsilyl) 2-((trimethylsilyl)oxy)propane-1,2,3-tricarboxylate
Technique GC/MS
Wiley ID DD2024_030832