L-蘇氨酸(72-19-5)紅外圖譜(IR2)
InChI:InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1
InChIKey: AYFVYJQAPQTCCC-GBXIJSLDSA-N
Smiles:C(O)(=O)[C@H]([C@H](O)C)N
-
Mass
MS-NW-8147
L-threonine
C4H9NO3 (Mass of molecular ion: 119)
Source Temperature: 190 °C
Sample Temperature: 170 °C
Direct, 75 eV
15.0 3.5
17.0 1.1
18.0 9.3
19.0 3.4
26.0 1.2
27.0 7.8
28.0 38.6
29.0 57.9
30.0 20.0
31.0 1.8
39.0 1.3
41.0 1.9
42.0 4.5
43.0 8.9
44.0 6.2
45.0 25.6
46.0 3.4
54.0 1.3
55.0 1.1
56.0 17.5
57.0 100.0
58.0 9.9
59.0 2.2
60.0 2.1
72.0 1.4
74.0 29.0
75.0 93.7
76.0 3.0
101.0 1.2
104.0 2.5
in D2O (PH 9.27)
in D2O (PH 5.87)
in D2O (PH 1.36)