PMG Verticillium dahliae metabolite library v.01 (Last update 21/06/2020)
Showing iCard for Linoleic acid (TMS) (PMG-VD0000022)
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Mass spectrum (Rel abundance vs m/z) |
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Peaks |
( 51 7) ( 53 70) ( 56 36) ( 58 18) ( 59 24) ( 60 12) ( 61 59) ( 65 49) ( 66 50) ( 68 226) ( 69 200) ( 70 22) ( 71 23) ( 75 1000) ( 76 75) ( 77 150) ( 78 40) ( 79 377) ( 81 584) ( 82 272) ( 83 126) ( 86 12) ( 88 9) ( 89 33) ( 91 130) ( 93 189) ( 94 165) ( 98 28) (101 13) (104 9) (105 58) (106 29) (107 129) (108 109) (109 223) (110 158) (112 9) (113 6) (116 71) (117 365) (118 45) (119 52) (120 33) (122 95) (124 85) (125 25) (130 69) (131 128) (133 54) (134 23) (135 171) (136 146) (145 124) (146 26) (148 12) (151 62) (154 5) (155 30) (157 30) (158 12) (160 12) (162 7) (163 63) (164 104) (165 32) (168 6) (172 15) (173 60) (174 12) (175 11) (178 120) (180 9) (181 11) (182 6) (183 24) (184 7) (185 38) (188 11) (189 7) (192 19) (197 13) (200 10) (205 17) (213 18) (218 16) (220 147) (233 12) (239 10) (244 10) (254 6) (263 62) (285 6) (338 280) (339 71) (353 24) (354 7)
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Average Retention time (min) |
35.88
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Quant mass (Da) |
337
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Common Name |
Linoleic acid
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Structure |
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Synonym(s) |
(9Z,12Z)-Octadecadienoic acid (Z,Z)-9,12-Octadecadienoic acid; 9-cis,12-cis-Octadecadienoic acid; 9Z,12Z-Octadecadienoic acid; cis,cis-Linoleic acid; Linolic acid; cis,cis-Linoleate; Linoleate
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KEGG ID |
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Golm Metabolome Database ID |
A221003
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PubChem CID |
5280450
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CAS Registry Number |
60-33-3
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Biosynthetic pathways (KEGG) |
map00591Linoleic acid metabolism map01040Biosynthesis of unsaturated fatty acids
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Monoisotopic mass (Da) |
280.2402
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Average Molecular Mass (Da) |
280.4455
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Molecular Formula |
C18H32O2
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Chemical group |
Fatty acyls; Fatty acids and conjugates
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Analyzer |
Agilent 6890 MS platform; 5973 series mass selective detector (MSD); 7683 autosampler
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Carrier gas |
Helium |
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Flow rate |
1 mL min-1
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Column |
HP-5MS, length; 30 m, i.d.; 0.25 mm, film thickness 0.25 μm, Agilent Technologies Inc.
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Ionization |
Electron Impact (EI), Positive |
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Mass range |
50-800 Da
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Injector |
5:1 split mode; temperature of 230oC
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Oven temperature |
70oC stable 5 min; 5oC min-1 increase to 295oC; stable 2 min
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Curator(s): M. LYKOGIANNI, Dr KA ALIFERIS