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

Uridine (3TMS)

 

Replica Mass Spectra of Uridine (3TMS)

replicalib entry datedetectionmethodspecies
122 February 2005 MS-TOFM[STR] 
229 November 2003 MS-QuadM[2]Standard
319 July 2007 MS-TOFVAR5Reference Substance
529 November 2003 MS-QuadM[2]Standard
618 December 2003 MS-QuadM[2]Standard
719 July 2007 MS-TOFMDN35Reference Substance
1428 August 2012  MassBank GC 2010 Tsujimoto 
829 November 2003 MS-QuadM[2]Arabidopsis thaliana
922 February 2005 MS-TOFM[STR] 
1012 May 2005  M[NIST] 
12 spectrum(a)
rotate: click+drag; translate: alt+click+drag; zoom: mousewheel; save: mol

Spectrum Details

analyteUridine (3TMS)
analyte InChIInChI=1S/C18H36N2O6Si3/c1-27(2,3)23-12-13-15(25-28(4,5)6)16(26-29(7,8)9)17(24-13)20-11-10-14(21)19-18(20)22/h10-11,13,15-17H,12H2,1-9H3,(H,19,21,22)/t13-,15-,16-,17-/m1/s1
analyte mass460.75
chromatogram1274EC17
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 September 2001
metabolite roleMETB
retention time (sec)942.66
retention index (VAR5 method, n-alkanes C10–C36)2.465,69 (predicted, according to Strehmel, N. et.al)
base peak (m/z)73
maximal intensity999
mass-intensity-peaks cardinality131 intensities
minimal m/z70
maximal m/z445
download JCAMP DXSpectrumJcampDx.ashx?id=5afb76a9-9b34-4993-8890-34323c108c89
download MSPSpectrumMsp.ashx?id=5afb76a9-9b34-4993-8890-34323c108c89

GC-Method

nameM[EIGTMS]
citationWagner C, Sefkow M, Kopka J (2003) Phytochemistry 62, 887-900
attributetextdetails
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
Name:
 
Website:  
Email:
Comments:
service last updated 17/02/2017 © 2008-2014 Golm Metabolome Database - All rights reserved
Top