L-天冬酰胺(70-47-3)紅外圖譜(IR1)
InChI:InChI=1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m0/s1
InChIKey: DCXYFEDJOCDNAF-REOHCLBHSA-N
Smiles:C(O)(=O)[C@H](CC(N)=O)N
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Mass
MS-IW-2609
2-aminosuccinamic acid
C4H8N2O3 (Mass of molecular ion: 132)
Source Temperature: 180 °C
Sample Temperature: 190 °C
Direct, 75 eV
14.0 1.2
15.0 6.9
16.0 7.1
17.0 12.7
18.0 38.2
26.0 2.6
27.0 7.0
28.0 32.2
29.0 3.8
30.0 9.6
39.0 1.1
40.0 3.9
41.0 10.3
42.0 38.2
43.0 47.9
44.0 100.0
45.0 11.1
46.0 4.1
53.0 1.3
54.0 1.1
55.0 3.3
59.0 19.9
60.0 2.7
69.0 1.9
70.0 33.2
71.0 2.6
72.0 1.1
74.0 6.7
86.0 10.6
87.0 100.0
88.0 6.2
114.0 4.8
115.0 1.9
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ppm Int. Assign.
175.46 452 1
174.32 288 2
52.45 512 3
35.73 1000 4
Spectral Code: 13C NMR : in D2O (PH 7.67)
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Spectral Code: Raman : 4880 A,200 M,powder