![](https://www.chemicalbook.com/Spectrum/6623-91-2_MS_1.jpg)
Mass
MS-IW-6743
6-methoxy-5-nitroquinoline
C10H8N2O3 (Mass of molecular ion: 204)
Source Temperature: 130 °C
Sample Temperature: 120 °C
Direct, 75 eV
28.0 1.7
30.0 1.5
38.0 1.5
39.0 1.6
50.0 3.3
51.0 3.2
52.0 1.5
61.0 1.3
62.0 5.6
63.0 4.1
64.0 2.0
65.0 1.6
74.0 2.6
75.0 4.8
76.0 4.2
77.0 7.1
78.0 1.2
86.0 1.0
87.0 2.7
88.0 7.6
89.0 3.5
91.0 1.3
100.0 1.7
101.0 12.2
102.0 5.3
103.0 6.7
104.0 1.1
114.0 5.7
115.0 23.8
116.0 5.9
117.0 2.1
118.0 2.0
127.0 2.1
128.0 43.4
129.0 6.7
130.0 7.3
131.0 6.0
143.0 20.5
144.0 4.7
146.0 16.8
147.0 2.0
157.0 8.3
158.0 1.8
159.0 1.7
174.0 14.1
175.0 2.1
204.0 100.0
205.0 12.0
206.0 1.3