PMG Aspergillus nidulans metabolite library v.01 (Last update 05/10/17)
Showing iCard for Uridine (3TMS) (PMG000031)
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Mass spectrum (Rel abundance vs m/z) |
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Peaks |
(59 26) (73 587) (74 58) (75 76) (99 35) (101 18) (103 139) (115 40) (117 26) (129 70) (131 31) (133 67) (143 28) (147 183) (148 55) (149 41) (157 14) (169 178) (170 32) (183 20) (185 45) (189 44) (191 56) (204 20) (211 20) (213 62) (215 33) (217 1000) (218 252) (219 97) (230 58) (231 43) (241 16) (243 112) (244 30) (245 51) (259 241) (260 66) (261 19) (265 30) (299 77) (300 16) (315 49) (349 18) (445 41)
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Average Retention time (min) |
40.15
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Quant mass (Da) |
217
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Common Name |
Uridine
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Structure |
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Synonym(s) |
ΝΑ
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KEGG ID |
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Golm Metabolome Database ID |
A247002
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PubChem CID |
3593
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CAS Registry Number |
58-96-8
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Biosynthetic pathways (KEGG) |
map00240Pyrimidine metabolism
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Monoisotopic mass (Da) |
244.0695
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Average Molecular Mass (Da) |
244.2014
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Molecular Formula |
C9H12N2O6
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Chemical group |
Nucleic acids, nucleotides and nucleosides
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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 |
10:1 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): I. KALAMPOKIS, Dr KA ALIFERIS