2-Mercaptopyrimidine(1450-85-7) MS
Molecular FormulaC4H4N2S
Molecular Weight112.15
InChIInChI=1S/C4H4N2S/c7-4-5-2-1-3-6-4/h1-3H,(H,5,6,7)
InChIKey HBCQSNAFLVXVAY-UHFFFAOYSA-N
SmilesC1(=S)NC=CC=N1
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![](https://www.chemicalbook.com/Spectrum/1450-85-7_MS.gif)
Mass
MS-KW-0493
2-pyrimidinethiol
C4H4N2S (Mass of molecular ion: 112)
Source Temperature: 240 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
26.0 4.6
27.0 3.1
33.0 1.2
38.0 1.2
39.0 1.0
40.0 2.1
44.0 1.6
45.0 2.4
51.0 3.1
52.0 10.8
53.0 15.2
54.0 6.7
56.0 2.2
57.0 5.3
58.0 8.4
59.0 14.4
60.0 5.1
68.0 26.3
69.0 1.1
70.0 1.6
79.0 5.3
83.0 1.3
84.0 7.5
85.0 16.6
86.0 5.3
111.0 18.7
112.0 100.0
113.0 7.1
114.0 4.6