2,3,4-TRICHLOROBENZENESULFONYL CHLORIDE(34732-09-7) MS
Molecular FormulaC6H2Cl4O2S
Molecular Weight279.96
InChIInChI=1S/C6H2Cl4O2S/c7-3-1-2-4(13(10,11)12)6(9)5(3)8/h1-2H
InChIKey JDAJYNHGBUXIKS-UHFFFAOYSA-N
SmilesC1(S(Cl)(=O)=O)=CC=C(Cl)C(Cl)=C1Cl
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![](https://www.chemicalbook.com/Spectrum/34732-09-7_MS.gif)
Mass
MS-NW-6868
2,3,4-trichlorobenzenesulfonyl chloride
C6H2Cl4O2S (Mass of molecular ion: 278)
Source Temperature: 140 °C
Sample Temperature: 120 °C
Direct, 75 eV
18.0 2.4
28.0 2.0
35.0 2.1
36.0 3.4
37.0 4.7
38.0 1.5
44.0 1.1
45.0 1.1
47.0 1.5
48.0 5.8
49.0 2.3
50.0 2.4
54.0 1.7
60.0 1.2
61.0 3.9
62.0 2.6
64.0 6.8
69.0 1.6
71.0 1.7
71.5 3.7
72.0 5.0
72.5 2.8
73.0 10.8
74.0 24.9
75.0 2.0
79.0 1.6
83.0 2.1
84.0 11.8
85.0 2.7
86.0 4.1
96.0 1.6
97.0 3.7
99.0 1.2
106.0 1.1
107.0 4.3
108.0 17.2
109.0 22.7
110.0 6.7
111.0 7.1
118.0 2.9
119.0 2.2
120.0 2.0
121.0 1.3
121.5 2.1
122.5 2.3
131.0 1.0
143.0 25.6
144.0 14.8
145.0 18.7
146.0 9.4
147.0 3.7
148.0 1.6
160.0 1.0
167.0 4.2
169.0 3.9
171.0 1.3
176.0 1.1
178.0 1.4
179.0 66.6
180.0 8.6
181.0 66.0
182.0 7.1
183.0 21.6
184.0 2.2
185.0 2.5
195.0 15.3
196.0 1.1
197.0 15.2
198.0 1.1
199.0 5.6
201.0 1.4
214.0 6.9
216.0 8.9
218.0 4.5
220.0 1.0
227.0 1.3
229.0 1.3
243.0 100.0
244.0 7.4
245.0 98.0
246.0 7.5
247.0 34.5
248.0 2.7
249.0 4.9
278.0 28.9
279.0 2.1
280.0 38.6
281.0 3.1
282.0 19.5
283.0 1.5
284.0 4.7
288.0 1.1
290.0 1.5
358.0 1.4
360.0 2.5
362.0 1.9
parameter in CDCl3
400 MHz in CDCl3