2-Amino-5-ethyl-1,3,4-thiadiazole(14068-53-2) MS
Molecular FormulaC4H7N3S
Molecular Weight129.18
InChIInChI=1S/C4H7N3S/c1-2-3-6-7-4(5)8-3/h2H2,1H3,(H2,5,7)
InChIKey QXTRPGAMVIONMK-UHFFFAOYSA-N
SmilesS1C(CC)=NN=C1N
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![](https://www.chemicalbook.com/Spectrum/14068-53-2_MS.gif)
Mass
MS-NW-9529
2-amino-5-ethyl-1,3,4-thiadiazole
C4H7N3S (Mass of molecular ion: 129)
Source Temperature: 170 °C
Sample Temperature: 110 °C
Direct, 75 eV
18.0 5.2
26.0 1.1
27.0 4.5
28.0 9.9
29.0 4.0
32.0 1.1
39.0 3.3
41.0 4.8
42.0 2.5
43.0 7.2
45.0 8.5
46.0 1.1
47.0 5.5
54.0 1.4
56.0 11.0
58.0 1.9
59.0 6.9
60.0 15.0
69.0 1.0
70.0 2.6
71.0 1.2
72.0 1.1
73.0 6.0
74.0 84.0
75.0 3.8
76.0 4.0
86.0 3.0
87.0 3.6
114.0 6.2
128.0 34.0
129.0 100.0
130.0 10.8
131.0 4.8