DL-ETHIONINE(67-21-0) MS
Molecular FormulaC6H13NO2S
Molecular Weight163.24
InChIInChI=1S/C6H13NO2S/c1-2-10-4-3-5(7)6(8)9/h5H,2-4,7H2,1H3,(H,8,9)/t5-/m0/s1
InChIKey GGLZPLKKBSSKCX-YFKPBYRVSA-N
SmilesC(O)(=O)[C@H](CCSCC)N
-
![](https://www.chemicalbook.com/Spectrum/67-21-0_MS_1.jpg)
Mass
MS-NW-0496
S-ethyl-DL-homocysteine
C6H13NO2S (Mass of molecular ion: 163)
Source Temperature: 200 °C
Sample Temperature: 210 °C
Direct, 75 eV
15.0 2.0
18.0 3.7
19.0 1.1
26.0 4.1
27.0 28.4
28.0 56.6
29.0 32.7
30.0 17.3
34.0 1.1
35.0 6.6
39.0 5.2
41.0 9.3
42.0 20.2
43.0 15.6
44.0 8.1
45.0 16.5
46.0 9.2
47.0 36.5
48.0 1.7
49.0 1.6
52.0 1.0
54.0 7.5
55.0 49.8
56.0 68.5
57.0 14.3
58.0 6.8
59.0 7.7
60.0 4.2
61.0 35.3
62.0 7.0
63.0 2.0
67.0 1.2
70.0 2.8
71.0 1.1
73.0 4.0
74.0 43.4
75.0 100.0
76.0 5.3
77.0 4.0
83.0 30.7
84.0 2.4
85.0 1.2
86.0 3.2
87.0 2.0
88.0 12.9
89.0 20.3
90.0 3.5
91.0 2.0
99.0 1.9
100.0 2.6
101.0 27.1
102.0 3.0
103.0 5.4
116.0 22.7
117.0 3.1
118.0 12.2
119.0 1.1
128.0 3.6
134.0 2.5
145.0 20.0
146.0 4.7
147.0 1.4
163.0 20.7
164.0 1.9
165.0 1.4