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Mannose (1MEOX) (5TMS) BP

 

Replica Mass Spectra of Mannose (1MEOX) (5TMS) BP

replicalib entry datedetectionmethodspecies
1428 August 2012  MassBank GC 2010 Kusano 
122 February 2005 MS-TOFM[STR] 
201 June 2001 MS-TOFM[EIGTMS]Standard
322 February 2005 MS-TOFM[STR] 
1103 November 2010  Schomburg_GC_2010 
1705 June 2013  MRI_2013 
519 July 2007 MS-TOFVAR5Reference Substance
1010 December 2010 MS-TOFVAR5 
625 January 2005 MS-TOFM[MOR] 
1628 August 2012  MassBank GC 2010 Ara 
15 spectrum(a)
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Spectrum Details

analyteMannose (1MEOX) (5TMS) BP
analyte InChIInChI=1S/C22H55NO6Si5/c1-24-23-17-19(26-31(5,6)7)21(28-33(11,12)13)22(29-34(14,15)16)20(27-32(8,9)10)18-25-30(2,3)4/h17,19-22H,18H2,1-16H3/b23-17-
analyte mass570.1
chromatogram4134GX31
citation 
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)1,192.5
retention index (VAR5 method, n-alkanes C10–C36)1.884,16 (predicted, according to Strehmel, N. et.al)
base peak (m/z)73
maximal intensity999
mass-intensity-peaks cardinality171 intensities
minimal m/z70
maximal m/z376
download JCAMP DXSpectrumJcampDx.ashx?id=dda43e8f-084f-406f-a198-85308daaf186
download MSPSpectrumMsp.ashx?id=dda43e8f-084f-406f-a198-85308daaf186

GC-Method

nameM[6]
citationErban A, Schauer N, Fernie AR, Kopka J (2006) In: Weckwerth W (ed): Methods in Molecular Biology Vol., Humana Press Inc., Totowa, USA
attributetextdetails
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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