GLYCYL-L-GLUTAMIC ACID(7412-78-4) IR1
Molecular FormulaC7H12N2O5
Molecular Weight204.18
InChIInChI=1S/C7H12N2O5/c8-3-5(10)9-4(7(13)14)1-2-6(11)12/h4H,1-3,8H2,(H,9,10)(H,11,12)(H,13,14)/t4-/m0/s1
InChIKey IEFJWDNGDZAYNZ-BYPYZUCNSA-N
SmilesC(O)(=O)[C@H](CCC(O)=O)NC(=O)CN
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![](https://www.chemicalbook.com/Spectrum/7412-78-4_MS.gif)
Mass
MS-NW-2381
glycyl-L-glutamic acid
C7H12N2O5 (Mass of molecular ion: 204)
Source Temperature: 250 °C
Sample Temperature: 240 °C
Direct, 75 eV
14.0 1.8
15.0 2.3
17.0 8.3
18.0 42.0
26.0 6.9
27.0 19.5
28.0 55.0
29.0 14.8
30.0 65.0
31.0 1.6
37.0 1.1
38.0 2.0
39.0 8.6
40.0 5.0
41.0 35.4
42.0 25.0
43.0 9.4
44.0 12.2
45.0 3.2
51.0 1.2
52.0 3.0
53.0 2.8
54.0 11.4
55.0 26.8
56.0 34.7
57.0 6.3
58.0 4.4
59.0 1.0
60.0 1.6
66.0 1.4
67.0 1.8
68.0 6.7
69.0 15.7
70.0 7.0
71.0 1.4
73.0 2.2
74.0 1.8
82.0 4.5
83.0 24.9
84.0 100.0
85.0 23.1
86.0 3.2
95.0 3.6
96.0 1.7
97.0 44.3
98.0 6.8
99.0 4.4
102.0 2.1
111.0 9.3
112.0 7.1
113.0 4.3
114.0 2.9
115.0 4.1
124.0 1.1
125.0 14.5
126.0 36.7
127.0 8.0
139.0 7.2
140.0 18.5
141.0 1.8
143.0 1.4
168.0 72.4
169.0 6.7
186.0 2.6