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Glutaric acid, 2-oxo- (1MEOX) (2TMS) MP


Replica Mass Spectra of Glutaric acid, 2-oxo- (1MEOX) (2TMS) MP

replicalib entry datedetectionmethodspecies
2728 August 2012  MassBank GC 2010 Tsujimoto 
101 January 2002 MS-TOFM[EIGTMS]Standard
226 November 2004  M[FAME4090]Standard
2905 June 2013  MRI_2013 
301 December 2002 MS-QuadM[2]Cucurbita maxima
401 November 2001 MS-QuadM[2]Standard
601 December 2002 MS-QuadM[2]Medicago truncatula Gaertn.
2628 August 2012  MassBank GC 2010 Kusano 
722 February 2005 MS-TOFM[STR] 
812 May 2005  M[NIST] 
27 spectrum(a)
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Spectrum Details

analyteGlutaric acid, 2-oxo- (1MEOX) (2TMS) MP
analyte InChIInChI=1S/C12H25NO5Si2/c1-16-13-10(12(15)18-20(5,6)7)8-9-11(14)17-19(2,3)4/h8-9H2,1-7H3/b13-10-
analyte mass319.5
authorsLiebig F, Erban A, Max Planck Institute of Molecular Plant Physiology, Department of Molecular Plant Physiology (Prof. Willmitzer L), Am Muehlenberg 1, D-14476 Golm, Germany
lib entry date01 February 2005
metabolite roleMETB
retention time (sec)960.74
retention index (VAR5 method, n-alkanes C10–C36)1,569.27 (predicted, according to Strehmel, N. et.al)
base peak (m/z)73
maximal intensity999
mass-intensity-peaks cardinality118 intensities
minimal m/z70
maximal m/z320
download JCAMP DXSpectrumJcampDx.ashx?id=3b37c96d-5720-4d93-9a12-3e3fbc1a83ce
download MSPSpectrumMsp.ashx?id=3b37c96d-5720-4d93-9a12-3e3fbc1a83ce


citationErban A, Schauer N, Fernie AR, Kopka J (2006) In: Weckwerth W (ed): Methods in Molecular Biology Vol., Humana Press Inc., Totowa, USA
deconvolutionChromaTOF V1.00 (Pegasus Driver 1.61), LECO, St. Joseph, MI, USAOFFSET:1_SMOOTHING:3_WIDTH:6_SN:>2
derivatizationMEOX; TMSMethoxyamination:90min40°C; Trimethylsilylation:45min40°C
detectorMS-TOFMZ:70-600; SCANS:20/s; Pegasus III TOF-MS; LECO, St. Joseph, MI, USA
extractionmethanol:water (4:1; v/v); 15min70°C 
ion sourceEI70eV
metabolic inactivationcut; liquid nitrogen; -80°C 
partitioningmethanol fraction of a methanol:water:chloroform (approx. 2:2:1, v/v/v) partitioning 
RIALKANEC12, C15, C18, C19, C22, C28, C32, C36
separationGCCOLUMN:5%diphenyl-95%dimethylpolysiloxane (arylene), 30+10m, ID:0.25mm, DF:0.25microm, Rtx-5SilMS Integra-Guard, #525560 (Restek, Bad Homburg, Germany); PROGRAM:iso1min70°C, ramp9°C/min, iso5min350°C; FLOW:Helium, 0.6ml/min; INJECTION:1microL, splitless, 230°C; TRANSFER:250°C; IONSOURCE:250°C

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