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Glucopyranoside, 1-O-methyl-, alpha- (4TMS)

 

Replica Mass Spectra of Glucopyranoside, 1-O-methyl-, alpha- (4TMS)

replicalib entry datedetectionmethodspecies
119 July 2007 MS-TOFVAR5Reference Substance
301 September 2001 MS-TOFM[EIGTMS]Saccharomyces cerevisiae
401 November 2001 MS-TOFM[EIGTMS]Standard
518 December 2004 MS-QuadM[2]Standard
601 February 2005 MS-TOFM[6]Reference Substance
712 May 2005  M[NIST] 
801 February 2005 MS-TOFM[6]Reference Substance
926 November 2004  M[FAME4090]Standard
1012 May 2005  M[NIST] 
1112 May 2005  M[NIST] 
10 spectrum(a)
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Spectrum Details

analyteGlucopyranoside, 1-O-methyl-, alpha- (4TMS)
analyte InChIInChI=1S/C19H46O6Si4/c1-20-19-18(25-29(11,12)13)17(24-28(8,9)10)16(23-27(5,6)7)15(22-19)14-21-26(2,3)4/h15-19H,14H2,1-13H3/t15-,16-,17+,18-,19+/m1/s1
analyte mass482.91
chromatogram6046hf_27
citation 
authorsBoelling C, Liebig F, Erban A, Kopka 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 date19 July 2007
metabolite roleMETB
retention time (sec)598.64
retention index (VAR5 method, n-alkanes C10–C36) 
base peak (m/z)73
maximal intensity1,271,174
mass-intensity-peaks cardinality594 intensities
minimal m/z45
maximal m/z1,000
download JCAMP DXSpectrumJcampDx.ashx?id=f5524519-38a6-4f17-80b6-11a5e3d00e52
download MSPSpectrumMsp.ashx?id=f5524519-38a6-4f17-80b6-11a5e3d00e52

GC-Method

nameMDN35
citationKopka J, Max Planck Institute of Molecular Plant Physiology, Department of Molecular Plant Physiology (Prof. Willmitzer L), Am Muehlenberg 1, D-14476 Golm, Germany
attributetextdetails
deconvolutionChromaTOFBASELINE OFFSET: 1; SMOOTHING: 5; PEAK WIDTH: 3s; S/N: 10
derivatizationMEOX; MSTFAMETHOXYAMINATION: 120min at 37°C; TRIMETHYLSILYLATION: 30min at 37°C
detectorMS-TOFm/z = 70-600; scans:20/s;
extractionchloroform:dH2O (2:1; v/v); chloroform (20°C); dH2O (4°C)
ion sourceEI70eV
RIFAME, d6-CholesteroleFAME: C8, C9, C10, C12, C14, C16, C18, C20, C22, C24, C26, C28, C30
separationGCCOLUMN:35%phenyl-65%dimethylpolysiloxane, 30m, ID:0.32mm, DF:0.25µm, MDN-35 (Macherey-Nagel, Düren, Germany); PROGRAM:iso 2min 80°C, ramp 15°C/min, iso 6min 330°C; FLOW:Helium, 2mL/min; INJECTION:1µL, splitless, 230°C; TRANSFER:250°C; IONSOURCE:250°C

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