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Replica Mass Spectra of Pyruvic acid, 4-hydroxyphenyl- (1MEOX) (2TMS) BP
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Spectrum Details
analyte | Pyruvic acid, 4-hydroxyphenyl- (1MEOX) (2TMS) BP |
analyte InChI | InChI=1S/C16H27NO4Si2/c1-19-17-15(16(18)21-23(5,6)7)12-13-8-10-14(11-9-13)20-22(2,3)4/h8-11H,12H2,1-7H3/b17-15+ |
analyte mass | 353.56 |
chromatogram | 6069hf_36 |
citation | |
authors | Boelling 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 date | 19 July 2007 |
metabolite role | |
retention time (sec) | 638.09 |
retention index (VAR5 method, n-alkanes C10–C36) | |
base peak (m/z) | 73 |
maximal intensity | 59,601 |
mass-intensity-peaks cardinality | 193 intensities |
minimal m/z | 45 |
maximal m/z | 862 |
download JCAMP DX | SpectrumJcampDx.ashx?id=caeba791-5567-4e71-b5ff-2bb3ff9476be |
download MSP | SpectrumMsp.ashx?id=caeba791-5567-4e71-b5ff-2bb3ff9476be |
GC-Method
name | MDN35 |
citation | Kopka J, Max Planck Institute of Molecular Plant Physiology, Department of Molecular Plant Physiology (Prof. Willmitzer L), Am Muehlenberg 1, D-14476 Golm, Germany |
attribute | text | details |
deconvolution | ChromaTOF | BASELINE OFFSET: 1; SMOOTHING: 5; PEAK WIDTH: 3s; S/N: 10 |
derivatization | MEOX; MSTFA | METHOXYAMINATION: 120min at 37°C; TRIMETHYLSILYLATION: 30min at 37°C |
detector | MS-TOF | m/z = 70-600; scans:20/s; |
extraction | chloroform:dH2O | (2:1; v/v); chloroform (20°C); dH2O (4°C) |
ion source | EI | 70eV |
RI | FAME, d6-Cholesterole | FAME: C8, C9, C10, C12, C14, C16, C18, C20, C22, C24, C26, C28, C30 |
separation | GC | COLUMN: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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