DL-天門冬氨酸(617-45-8)紅外圖譜(IR2)
InChI:InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1
InChIKey: CKLJMWTZIZZHCS-REOHCLBHSA-N
Smiles:C(O)(=O)[C@H](CC(O)=O)N
-
Mass
MS-NW-0479
DL-aspartic acid
C4H7NO4 (Mass of molecular ion: 133)
Source Temperature: 230 °C
Sample Temperature: 180 °C
Direct, 75 eV
14.0 1.0
15.0 5.3
17.0 4.4
18.0 24.6
19.0 1.2
26.0 2.1
27.0 6.0
28.0 43.0
29.0 2.6
30.0 7.6
39.0 1.1
40.0 3.8
41.0 8.9
42.0 23.9
43.0 52.6
44.0 16.8
45.0 11.3
46.0 21.2
53.0 1.0
55.0 1.9
60.0 4.6
68.0 1.0
69.0 1.5
70.0 62.0
71.0 3.2
73.0 1.0
74.0 13.0
87.0 7.8
88.0 100.0
89.0 4.5
115.0 1.5