![](https://www.chemicalbook.com/Spectrum/67499-52-9_MS_1.jpg)
Mass
MS-IW-2197
6-bromo-4-methyl-1-phenylnaphtho(1,2,3-de)quinoline-2,7(3H)-dione
C23H14BrNO2 (Mass of molecular ion: 415)
Source Temperature: 190 °C
Sample Temperature: 180 °C
Direct, 75 eV
51.0 1.1
63.0 1.0
75.0 1.3
77.0 1.2
80.0 1.6
82.0 1.6
87.0 1.7
99.0 1.6
100.0 2.7
105.5 1.1
106.0 1.0
111.0 1.5
111.5 1.4
112.0 5.8
112.5 2.8
113.0 5.4
113.5 1.3
117.5 1.3
118.0 1.8
118.5 2.8
119.0 1.4
119.5 1.3
124.0 3.6
124.5 2.9
125.0 11.4
125.5 4.7
126.0 8.3
126.5 2.4
127.0 1.0
130.0 1.2
130.5 4.7
131.0 4.7
131.5 7.4
132.0 3.2
132.5 2.5
137.5 1.5
138.0 4.2
138.5 5.2
139.0 10.9
139.5 4.7
140.0 1.5
143.5 1.4
144.0 3.8
144.5 15.3
145.0 6.8
145.5 2.4
146.0 1.1
150.0 2.0
151.0 2.3
152.5 1.6
153.0 1.7
153.5 8.7
154.0 4.9
154.5 1.0
158.5 1.9
159.0 7.7
159.5 2.3
167.5 1.1
168.0 1.4
174.0 1.3
175.0 1.8
176.0 6.6
177.0 3.6
184.5 1.2
185.5 1.9
186.0 1.0
187.0 1.0
198.0 1.2
198.5 3.6
199.0 2.1
199.5 3.7
200.0 2.1
201.0 1.4
202.0 1.2
205.0 1.3
207.5 7.5
208.0 2.1
208.5 7.7
209.0 2.0
213.0 1.1
224.0 2.3
225.0 1.9
226.0 2.1
227.0 1.2
237.0 1.7
238.0 1.8
239.0 1.2
248.0 1.4
249.0 1.8
250.0 6.2
251.0 4.4
252.0 6.4
253.0 2.7
261.0 1.6
262.0 2.6
263.0 3.8
264.0 5.8
265.0 2.9
275.0 2.9
276.0 3.1
277.0 10.5
278.0 15.1
279.0 6.9
280.0 4.4
281.0 1.2
288.0 7.1
289.0 9.6
290.0 6.6
291.0 1.8
293.0 1.1
306.0 11.0
307.0 9.7
308.0 4.2
309.0 1.2
316.0 1.4
317.0 5.6
318.0 5.4
319.0 2.1
324.0 1.1
334.0 5.8
335.0 46.7
336.0 24.8
337.0 11.7
338.0 2.5
368.0 8.7
369.0 2.5
370.0 16.1
371.0 10.7
372.0 5.0
373.0 3.2
386.0 3.4
387.0 3.8
388.0 4.8
389.0 3.4
390.0 1.7
396.0 6.6
397.0 4.3
398.0 8.8
399.0 4.6
400.0 3.1
414.0 76.9
415.0 100.0
416.0 97.8
417.0 99.2
418.0 22.9
419.0 3.3