GOLM METABOLOME DATABASE
How would you rate the quality of this mass spectrum?
poor, not helpful 
 outstanding, most helpful.
This spectrum was 0 times rated; on average=0.0

Melezitose (11TMS)

 

Replica Mass Spectra of Melezitose (11TMS)

replicalib entry datedetectionmethodspecies
101 January 2002 MS-QuadM[2]Standard
219 July 2007 MS-TOFMDN35Reference Substance
319 December 2003 MS-QuadM[2]Standard
414 November 2003 MS-QuadM[2]Arabidopsis thaliana
611 September 2005  M[FAME4090]Standard
726 November 2004  M[FAME4090]Standard
801 February 2005 MS-TOFM[6]Reference Substance
919 July 2007 MS-TOFVAR5Reference Substance
1630 March 2011  Fiehn_GC_2010 
1025 January 2005 MS-TOFM[MOR] 
17 spectrum(a)
rotate: click+drag; translate: alt+click+drag; zoom: mousewheel; save: mol

Spectrum Details

analyteMelezitose (11TMS)
analyte InChIInChI=1S/C51H120O16Si11/c1-68(2,3)52-34-38-41(61-72(13,14)15)44(64-75(22,23)24)46(66-77(28,29)30)49(56-38)58-48-43(63-74(19,20)21)40(36-54-70(7,8)9)59-51(48,37-55-71(10,11)12)60-50-47(67-78(31,32)33)45(65-76(25,26)27)42(62-73(16,17)18)39(57-50)35-53-69(4,5)6/h38-50H,34-37H2,1-33H3
analyte mass1,298.43
chromatogram4137GX5
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)1,966.33
retention index (VAR5 method, n-alkanes C10–C36)3,448.64 (predicted, according to Strehmel, N. et.al)
base peak (m/z)73
maximal intensity999
mass-intensity-peaks cardinality221 intensities
minimal m/z70
maximal m/z542
download JCAMP DXSpectrumJcampDx.ashx?id=8382f574-db04-4c43-af20-5f1539cf9fd4
download MSPSpectrumMsp.ashx?id=8382f574-db04-4c43-af20-5f1539cf9fd4

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

comments on this mass spectrum

Post a Comment
Name:
 
Website:
Email:
Comments:
service last updated 31/08/2021 © 2008-2014 Golm Metabolome Database - All rights reserved
Top