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

Galactinol (9TMS)


Replica Mass Spectra of Galactinol (9TMS)

replicalib entry datedetectionmethodspecies
101 December 2002 MS-QuadM[2]Medicago truncatula Gaertn.
301 December 2002 MS-QuadM[2]Medicago truncatula Gaertn.
401 May 2001 MS-TOFM[EIGTMS]Solanum tuberosum
501 May 2003 MS-QuadM[2]Standard
601 August 2002 MS-QuadM[2]Lotus japonicus (Regel) K. Larsen
2103 November 2010  Schomburg_GC_2010 
701 September 2001 MS-QuadM[2]Standard Addition
2305 June 2013  MRI_2013 
901 August 2002 MS-QuadM[2]Lotus japonicus (Regel) K. Larsen
1026 November 2004  M[FAME4090]Standard
21 spectrum(a)
rotate: click+drag; translate: alt+click+drag; zoom: mousewheel; save: mol

Spectrum Details

analyteGalactinol (9TMS)
analyte InChIInChI=1S/C39H94O11Si9/c1-51(2,3)40-28-29-30(43-52(4,5)6)32(44-53(7,8)9)38(50-59(25,26)27)39(41-29)42-31-33(45-54(10,11)12)35(47-56(16,17)18)37(49-58(22,23)24)36(48-57(19,20)21)34(31)46-55(13,14)15/h29-39H,28H2,1-27H3/t29-,30+,31-,32+,33-,34-,35+,36-,37-,38-,39-/m1/s1
analyte mass991.93
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)1,097.63
retention index (VAR5 method, n-alkanes C10–C36)2,978.02 (predicted, according to Strehmel, N. et.al)
base peak (m/z)73
maximal intensity999
mass-intensity-peaks cardinality118 intensities
minimal m/z71
maximal m/z435
download JCAMP DXSpectrumJcampDx.ashx?id=e820854e-5d17-43ae-b2e4-12f53f7b1d2c
download MSPSpectrumMsp.ashx?id=e820854e-5d17-43ae-b2e4-12f53f7b1d2c


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