DL-Glutamic acid (617-65-2) IR1
Molecular FormulaC5H9NO4
Molecular Weight147.13
InChIInChI=1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1
InChIKey WHUUTDBJXJRKMK-VKHMYHEASA-N
SmilesC(O)(=O)[C@H](CCC(O)=O)N
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![](https://www.chemicalbook.com/Spectrum/617-65-2_MS.gif)
Mass
MS-IW-4666
DL-glutamic acid
C5H9NO4 H2O (Mass of molecular ion: 147)
Source Temperature: 160 °C
Sample Temperature: 160 °C
Direct, 75 eV
17.0 2.2
18.0 11.3
26.0 1.7
27.0 4.7
28.0 27.2
29.0 5.3
30.0 3.8
39.0 2.8
40.0 1.1
41.0 32.7
42.0 5.0
43.0 3.4
44.0 4.7
45.0 3.3
46.0 1.7
54.0 2.9
55.0 5.1
56.0 19.0
57.0 2.3
66.0 1.0
67.0 1.1
73.0 1.9
74.0 12.9
83.0 5.3
84.0 100.0
85.0 8.3
87.0 3.9
101.0 4.6
102.0 39.3
103.0 2.1
129.0 10.0
130.0 1.3