Spectrum Details
MiMe ID:MMDBc0000592
Compound Name:Galacturonic acid
Derivative IUPAC Name:trimethylsilyl (2S,3R,4S,5R)-6-oxo-2,3,4,5-tetrakis[(trimethylsilyl)oxy]hexanoate
Derivative SMILES:C[Si](C)(C)OC(=O)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H](C=O)O[Si](C)(C)C
Derivative InChIKey:InChIKey=HDGFBGPNRURMOV-NMLBUPMWSA-N
Spectrum Type:Predicted GC-MS Spectrum - GC-MS (5 TMS) - 70eV, Positive
Splash Key:splash10-00n0-3139450000-1762a4c61557c689a607
Notes:This is a predicted spectrum, and it should only be used as a guide. Further evidence is required to confirm identification.
Spectrum View
Experimental Conditions
Ionization Mode:Positive
Ionization Energy:70 eV
Chromatography Type:Gas Chromatography Column (GC)
Instrument Type:Single quadrupole, spectrum predicted by CFM-ID(EI)
Mass Resolution:0.0001 Da
Molecular Formula:C21H50O7Si5
Molecular Weight (Monoisotopic Mass):554.24 Da
Derivative Type:5 TMS
Notes
Predicted by CFMID-EI, Ionization energy 70 eV fully TMS-derivatized (structure: C[Si](C)(C)OC(=O)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@H](C=O)O[Si](C)(C)C)
Documentation
Document DescriptionDownloadFile Size
List of m/z values for the spectrum (TXT)Download file745 Bytes
Generated list of m/z values for the spectrum (TXT)Download file745 Bytes
mzML formatted file (MZML)Download file4.67 KB
References
  1. Allen F, Pon A, Greiner R, Wishart D: Computational Prediction of Electron Ionization Mass Spectra to Assist in GC/MS Compound Identification. Anal Chem. 2016 Aug 2;88(15):7689-97. doi: 10.1021/acs.analchem.6b01622. Epub 2016 Jul 21. [PubMed: 27381172 ]