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Glutamine, N-acetyl-, DL- (4TMS)

 

Replica Mass Spectra of Glutamine, N-acetyl-, DL- (4TMS)

replicalib entry datedetectionmethodspecies
122 February 2005 MS-TOFM[STR] 
403 November 2010  Schomburg_GC_2010 
312 May 2005  M[NIST] 
3 spectrum(a)
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Spectrum Details

analyteGlutamine, N-acetyl-, DL- (4TMS)
analyte InChIInChI=1S/C19H44N2O4Si4/c1-16(22)20(26(2,3)4)17(19(24)25-29(11,12)13)14-15-18(23)21(27(5,6)7)28(8,9)10/h17H,14-15H2,1-13H3
analyte mass476.91
chromatogramNA(_46)
citationStrelkov S, von Elstermann M, Schomburg D (2004) Biological Chemistry 385, 853-861
authorsStrelkov S, University of Cologne, CUBIC - Institute of Biochemistry, Department Prof. Schomburg, Zuelpicher Str. 47, D-50674 Cologne, Germany
lib entry date22 February 2005
metabolite roleMETB
retention time (sec) 
retention index (VAR5 method, n-alkanes C10–C36)1.854,25 (predicted, according to Strehmel, N. et.al)
base peak (m/z)73
maximal intensity999
mass-intensity-peaks cardinality246 intensities
minimal m/z39
maximal m/z478
download JCAMP DXSpectrumJcampDx.ashx?id=9991bb92-9adb-41f9-a93b-b28d4677b998
download MSPSpectrumMsp.ashx?id=9991bb92-9adb-41f9-a93b-b28d4677b998

GC-Method

nameM[STR]
citationStrelkov S, von Elstermann M, Schomburg D (2004) Biological Chemistry 385, 853-861
attributetextdetails
detectorMS-TOF 
ion sourceEI70eV
RIALKANEC10, C12, C15, C19, C22, C28, C32, C36
separationGCDB-5MS column (30m x 0.25µm) from J&W Scientific (Folsom, USA)

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