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Rhamnose (1MEOX) (4TMS) MP

 

Replica Mass Spectra of Rhamnose (1MEOX) (4TMS) MP

replicalib entry datedetectionmethodspecies
1705 June 2013  MRI_2013 
119 July 2007 MS-TOFVAR5Reference Substance
311 September 2005  M[FAME4090]Standard
425 January 2005 MS-TOFM[MOR] 
511 September 2005  M[FAME4090]Standard
601 May 2001 MS-TOFM[EIGTMS]Solanum tuberosum
711 September 2005  M[FAME4090]Standard
826 November 2004  M[FAME4090]Standard
901 February 2005 MS-TOFM[6]Reference Substance
1001 October 2001 MS-TOFM[EIGTMS]Standard
16 spectrum(a)
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Spectrum Details

analyteRhamnose (1MEOX) (4TMS) MP
analyte InChIInChI=1S/C19H47NO5Si4/c1-16(22-26(3,4)5)18(24-28(9,10)11)19(25-29(12,13)14)17(15-20-21-2)23-27(6,7)8/h15-19H,1-14H3/b20-15+
analyte mass481.92
chromatogramNA(_49)
citation 
authorsRoessner-Tunali U, Forbes MG, University of Melbourne, School of Botany, 3010 Victoria, Australia
lib entry date19 January 2005
metabolite roleMETB
retention time (sec) 
retention index (VAR5 method, n-alkanes C10–C36)1,710.99 (predicted, according to Strehmel, N. et.al)
base peak (m/z)117
maximal intensity999
mass-intensity-peaks cardinality175 intensities
minimal m/z70
maximal m/z393
download JCAMP DXSpectrumJcampDx.ashx?id=01d09d12-624e-44f4-a4e4-32794130faa3
download MSPSpectrumMsp.ashx?id=01d09d12-624e-44f4-a4e4-32794130faa3

GC-Method

nameM[ROE]
citationU. Roessner, J. Patterson, M. Forbes, G. Fincher, P. Langridge, A. Bacic, Plant Physiology 142 (2006) 1087
attributetextdetails
deconvolutionXcalibur program 
derivatizationMEOX; MSTFAMETHOXYAMINATION: 120min at 37°C; SILYLATION: 30min at 37°C
detectorMS-QUADm/z = 70-600; scans:2/s; DSQ quadrupole mass spectrometer
extractionmethanol:chloroform 
ion sourceEI70eV
RIALKANEC12, C15, C19, C22, C28, C32, C36
separationGCCOLUMN:5%diphenyl-95%dimethylpolysiloxane, 30+10m, ID:0.25mm, DF:0.25µm, VF-5MS (Varian, Darmstadt, Germany); PROGRAM:injection at 70°C, ramp 1°C/min to 76°C, ramp 6°C/min to 330°C, iso at 330°C for 10min; FLOW:Helium, 1mL/min; INJECTION:1µL, splitless, 230°C; TRANSFER:280°C; IONSOURCE:250°C

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