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

Lysine (4TMS)


Replica Mass Spectra of Lysine (4TMS)

replicalib entry datedetectionmethodspecies
112 May 2005  M[NIST] 
212 May 2005  M[NIST] 
3103 November 2010  Schomburg_GC_2010 
319 July 2007 MS-TOFVAR5Reference Substance
422 February 2005 MS-TOFM[STR] 
501 December 2002 MS-QuadM[2]Medicago truncatula Gaertn.
626 November 2004  M[FAME4090]Standard
801 September 2001 MS-TOFM[EIGTMS]Saccharomyces cerevisiae
901 August 2001 MS-QuadM[2]Standard
3328 August 2012  MassBank GC 2010 Tsujimoto 
25 spectrum(a)
rotate: click+drag; translate: alt+click+drag; zoom: mousewheel; save: mol

Spectrum Details

analyteLysine (4TMS)
analyte InChIInChI=1S/C18H46N2O2Si4/c1-23(2,3)19-17(18(21)22-26(10,11)12)15-13-14-16-20(24(4,5)6)25(7,8)9/h17,19H,13-16H2,1-12H3/t17-/m0/s1
analyte mass434.91
citationWagner C, Sefkow M, Kopka J (2003) Phytochemistry 62, 887-900
authorsKopka J, 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 May 2001
metabolite roleMETB
retention time (sec)748.96
retention index (VAR5 method, n-alkanes C10–C36)1,913.67 (predicted, according to Strehmel, N. et.al)
base peak (m/z)156
maximal intensity999
mass-intensity-peaks cardinality91 intensities
minimal m/z70
maximal m/z436
download JCAMP DXSpectrumJcampDx.ashx?id=eea65dec-fdeb-4e2b-a86c-4c69eee53e73
download MSPSpectrumMsp.ashx?id=eea65dec-fdeb-4e2b-a86c-4c69eee53e73


citationWagner C, Sefkow M, Kopka J (2003) Phytochemistry 62, 887-900
deconvolutionAMDIS, National Institute of Standards and Technology, Gaithersburg, MD, USADIRECTION:non scanning; WIDTH: 20; SUBTRACTION: two; RESOLUTION: high; SENSITIVITY: medium; SHAPE: high
derivatizationMEOX; TMSMethoxyamination:60min37°C; Trimethylsilylation:>60min37°C
detectorMS-TOFMZ:70-600; SCANS:6/s; Pegasus II 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, C19, C22, C28, C32, C36
separationGCCOLUMN:5%diphenyl-95%dimethylpolysiloxane (arylene), 30+10m, ID:0.25mm, DF:0.25microm, Rtx-5SilMS Integra-Guard, #NA (Restek, Bad Homburg, Germany); PROGRAM:iso2min80°C, ramp15°C/min, iso2min350°C; FLOW:Helium, 1.0ml/min; INJECTION:1microL, splitless, 230°C, 2min110psi; TRANSFER:250°C; IONSOURCE:200°C

comments on this mass spectrum

Post a Comment
service last updated 31/08/2021 © 2008-2014 Golm Metabolome Database - All rights reserved