BETA-(2-THIENYL)-DL-ALANINE(2021-58-1) IR2
Molecular FormulaC7H9NO2S
Molecular Weight171.22
InChIInChI=1S/C7H9NO2S/c8-6(7(9)10)4-5-2-1-3-11-5/h1-3,6H,4,8H2,(H,9,10)
InChIKey WTOFYLAWDLQMBZ-UHFFFAOYSA-N
SmilesC1(SC=CC=1)CC(N)C(=O)O
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![](https://www.chemicalbook.com/Spectrum/2021-58-1_MS.gif)
Mass
MS-NW-7139
3-(2-thienyl)-DL-alanine
C7H9NO2S (Mass of molecular ion: 171)
Source Temperature: 210 °C
Sample Temperature: 170 °C
Direct, 75 eV
17.0 2.1
18.0 9.1
27.0 2.6
28.0 16.5
29.0 1.5
30.0 1.8
38.0 1.7
39.0 6.5
41.0 1.5
42.0 2.2
43.0 3.1
44.0 1.4
45.0 12.9
46.0 4.8
47.0 1.2
50.0 1.4
51.0 2.2
52.0 1.0
53.0 8.6
54.0 1.0
57.0 1.2
58.0 2.5
59.0 1.0
62.5 1.8
63.0 4.0
65.0 5.4
66.0 1.3
69.0 2.8
70.0 1.1
71.0 1.6
74.0 30.4
75.0 1.2
80.0 2.0
84.0 1.3
93.0 2.6
97.0 100.0
98.0 36.8
99.0 10.4
100.0 2.0
108.0 1.0
109.0 1.4
110.0 1.6
124.0 1.1
125.0 2.9
126.0 6.0
135.0 1.2
154.0 1.0
171.0 7.5