PMG Aspergillus nidulans metabolite library v.01 (Last update 05/10/17)
Showing iCard for L-Alanine (2TMS) (PMG000001)
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Mass spectrum (Rel abundance vs m/z) |
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Peaks |
(116 999) (73 536) (147 141) (117 115) (45 97) (59 53) (75 50) (74 49) (118 39) (190 39)
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Average Retention time (min) |
10.25
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Quant mass (Da) |
116
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Common Name |
L-Alanine
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Structure |
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Synonym(s) |
L-2-Aminopropionic acid; L-alpha-Alanine
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KEGG ID |
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Golm Metabolome Database ID |
A110001
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PubChem CID |
5950
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CAS Registry Number |
56-41-7
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Biosynthetic pathways (KEGG) |
map00250Alanine, aspartate and glutamate metabolism map00270Cysteine and methionine metabolismmap00430Taurine and hypotaurine metabolismmap00450Selenocompound metabolismmap00473D-Alanine metabolismmap00970Aminoacyl-tRNA biosynthesismap01200Carbon metabolismmap01230Biosynthesis of amino acids map02010ABC transporters
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Monoisotopic mass (Da) |
89.0477
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Average Molecular Mass (Da) |
89.0932
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Molecular Formula |
C10H13N5O4
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Chemical group |
Amino acids
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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