2-Acetylamino-propionic acid(1115-69-1) MS
Molecular FormulaC5H9NO3
Molecular Weight131.13
InChIInChI=1S/C5H9NO3/c1-3(5(8)9)6-4(2)7/h3H,1-2H3,(H,6,7)(H,8,9)/t3-/m0/s1
InChIKey KTHDTJVBEPMMGL-VKHMYHEASA-N
SmilesC(O)(=O)[C@H](C)NC(C)=O
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![](https://www.chemicalbook.com/Spectrum/1115-69-1_MS.gif)
Mass
MS-NW-1898
N-acetyl-DL-alanine
C5H9NO3 (Mass of molecular ion: 131)
Source Temperature: 180 °C
Sample Temperature: 130 °C
Direct, 75 eV
14.0 1.6
15.0 12.3
18.0 5.4
26.0 1.3
27.0 4.4
28.0 9.8
29.0 2.0
30.0 3.8
40.0 1.1
41.0 2.5
42.0 12.0
43.0 41.0
44.0 100.0
45.0 3.6
55.0 1.1
70.0 1.6
72.0 1.6
74.0 4.6
86.0 32.7
87.0 4.7
88.0 1.6
131.0 2.1