PMG Aspergillus nidulans metabolite library v.01 (Last update 05/10/17)
Showing iCard for b-Alanine (3TMS) (PMG000013)
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Mass spectrum (Rel abundance vs m/z) |
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Peaks |
( 73 553) ( 86 145) (100 102) (174 1000) (175 163) (248 992) (290 346) |
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Average Retention time (min) |
19.66
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Quant mass (Da) |
248
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Common Name |
b-Alanine
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Structure |
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Synonym(s) |
β-Alanine; 3-Aminopropionate; 3-Aminopropanoic acid; 3-amino-Propanoate; 3-amino-Propanoic acid; beta-Aminopropionate; beta-Aminopropionic acid
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KEGG ID |
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Golm Metabolome Database ID |
A140001 |
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PubChem CID |
239 |
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CAS Registry Number |
107-95-9
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Biosynthetic pathways (KEGG) |
map00240Pyrimidine metabolism map00410beta-Alanine metabolism map00640Propanoate metabolism map00770Pantothenate and CoA biosynthesis
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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 |
C3H7NO2
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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