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Replica Mass Spectra of Hexadecenoic acid methyl ester, 9-(Z)-, n-
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Spectrum Details
| analyte | Hexadecenoic acid methyl ester, 9-(Z)-, n- |
| analyte InChI | InChI=1S/C17H32O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(18)19-2/h8-9H,3-7,10-16H2,1-2H3/b9-8- |
| analyte mass | 268.44 |
| chromatogram | NA(_31) |
| citation | |
| authors | Roessner-Tunali U, Forbes MG, University of Melbourne, School of Botany, 3010 Victoria, Australia |
| lib entry date | 22 January 2005 |
| metabolite role | METB |
| retention time (sec) | |
| retention index (VAR5 method, n-alkanes C10–C36) | 1,897.68 (predicted, according to Strehmel, N. et.al) |
| base peak (m/z) | 74 |
| maximal intensity | 999 |
| mass-intensity-peaks cardinality | 157 intensities |
| minimal m/z | 70 |
| maximal m/z | 269 |
| download JCAMP DX | SpectrumJcampDx.ashx?id=2fd99271-6c2e-4f29-8681-79deb638bcb0 |
| download MSP | SpectrumMsp.ashx?id=2fd99271-6c2e-4f29-8681-79deb638bcb0 |
GC-Method
| name | M[ROE] |
| citation | U. Roessner, J. Patterson, M. Forbes, G. Fincher, P. Langridge, A. Bacic, Plant Physiology 142 (2006) 1087 |
| attribute | text | details |
| deconvolution | Xcalibur program | |
| derivatization | MEOX; MSTFA | METHOXYAMINATION: 120min at 37°C; SILYLATION: 30min at 37°C |
| detector | MS-QUAD | m/z = 70-600; scans:2/s; DSQ quadrupole mass spectrometer |
| extraction | methanol:chloroform | |
| ion source | EI | 70eV |
| RI | ALKANE | C12, C15, C19, C22, C28, C32, C36 |
| separation | GC | COLUMN:5%diphenyl-95%dimethylpolysiloxane, 30+10m, ID:0.25mm, DF:0.25µm, VF-5MS (Varian, Darmstadt, Germany); PROGRAM:injection at 70°C, ramp 1°C/min to 76°C, ramp 6°C/min to 330°C, iso at 330°C for 10min; FLOW:Helium, 1mL/min; INJECTION:1µL, splitless, 230°C; TRANSFER:280°C; IONSOURCE:250°C |
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