2,8-Dibromodibenzothiophene(31574-87-5) IR2
Molecular FormulaC12H6Br2S
Molecular Weight342.05
InChIInChI=1S/C12H6Br2S/c13-7-1-3-11-9(5-7)10-6-8(14)2-4-12(10)15-11/h1-6H
InChIKey WNEXSUAHKVAPFK-UHFFFAOYSA-N
SmilesC12=CC=C(Br)C=C1C1=CC(Br)=CC=C1S2
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![](https://www.chemicalbook.com/Spectrum/31574-87-5_MS.gif)
Mass
MS-IW-5076
2,8-dibromodibenzothiophene
C12H6Br2S (Mass of molecular ion: 340)
Source Temperature: 150 °C
Sample Temperature: 130 °C
Direct, 75 eV
28.0 1.2
45.0 1.4
50.0 1.3
61.0 1.5
62.0 3.0
63.0 4.1
69.0 5.8
74.0 4.5
75.0 2.4
77.0 1.7
77.5 1.6
78.0 8.0
78.5 1.1
81.0 1.4
82.0 2.6
85.0 1.4
86.0 3.6
87.0 4.9
88.0 1.9
90.0 4.1
90.5 9.7
91.0 71.2
91.5 10.2
92.0 3.9
93.0 3.2
98.0 3.0
99.0 1.8
105.0 1.0
106.0 1.6
108.5 1.3
109.5 1.3
110.0 1.9
111.0 2.1
112.0 1.2
113.0 1.2
114.0 1.0
117.0 1.7
130.0 5.0
130.5 14.2
131.0 7.0
131.5 14.3
132.0 3.9
137.0 16.3
138.0 25.0
139.0 3.3
150.0 1.3
156.0 1.8
170.0 13.5
170.5 2.0
171.0 26.8
171.5 3.9
172.0 14.1
172.5 2.0
180.0 1.4
181.0 7.5
182.0 67.8
183.0 9.8
184.0 3.8
217.0 3.9
219.0 3.7
260.0 2.1
261.0 24.7
262.0 6.2
263.0 25.1
264.0 4.3
265.0 1.4
340.0 52.0
341.0 7.5
342.0 100.0
343.0 14.1
344.0 51.9
345.0 6.8
346.0 2.6