CARBAMOYL-DL-ASPARTIC ACID(923-37-5) IR2
Molecular FormulaC5H8N2O5
Molecular Weight176.13
InChIInChI=1S/C5H8N2O5/c6-5(12)7-2(4(10)11)1-3(8)9/h2H,1H2,(H,8,9)(H,10,11)(H3,6,7,12)/t2-/m0/s1
InChIKey HLKXYZVTANABHZ-REOHCLBHSA-N
SmilesC(O)(=O)[C@H](CC(O)=O)NC(N)=O
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![](https://www.chemicalbook.com/Spectrum/923-37-5_MS.gif)
Mass
MS-NW-1894
N-carbamoyl-DL-aspartic acid
C5H8N2O5 (Mass of molecular ion: 176)
Source Temperature: 210 °C
Sample Temperature: 240 °C
Direct, 75 eV
14.0 2.0
15.0 6.9
16.0 4.5
17.0 5.3
18.0 20.9
26.0 3.7
27.0 9.1
28.0 32.1
29.0 3.4
31.0 1.1
39.0 1.9
40.0 6.5
41.0 16.7
42.0 26.9
43.0 20.3
44.0 36.1
45.0 8.6
53.0 1.2
54.0 1.3
55.0 3.1
56.0 2.7
57.0 1.6
60.0 60.6
61.0 1.6
68.0 3.0
69.0 8.1
70.0 8.9
71.0 1.9
84.0 1.4
86.0 1.8
87.0 10.1
88.0 3.6
96.0 2.3
99.0 14.1
112.0 100.0
113.0 14.8
114.0 1.4
140.0 13.3
141.0 1.6
158.0 2.5