N-methylisatoic anhydride(10328-92-4) MS
Molecular FormulaC9H7NO3
Molecular Weight177.16
InChIInChI=1S/C9H7NO3/c1-10-7-5-3-2-4-6(7)8(11)13-9(10)12/h2-5H,1H3
InChIKey KJMRWDHBVCNLTQ-UHFFFAOYSA-N
SmilesN1(C)C2=CC=CC=C2C(=O)OC1=O
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Mass
MS-NW-8274
N-carboxy-N-methylanthranilic anhydride
C9H7NO3 (Mass of molecular ion: 177)
Source Temperature: 160 °C
Sample Temperature: 100 °C
Direct, 75 eV
15.0 2.7
17.0 1.1
18.0 5.5
27.0 2.7
28.0 7.3
30.0 5.3
37.0 2.8
38.0 6.0
39.0 11.7
40.0 1.1
41.0 1.1
42.0 1.6
44.0 3.1
50.0 11.0
51.0 16.9
51.5 7.6
52.0 7.0
52.5 7.1
53.0 2.7
61.0 1.5
62.0 4.0
63.0 15.2
64.0 14.2
65.0 5.3
65.5 6.4
66.0 3.6
66.5 7.3
67.0 1.2
73.0 1.0
74.0 4.0
75.0 3.6
75.5 1.4
76.0 6.2
77.0 37.2
78.0 42.3
79.0 6.8
89.0 1.0
90.0 5.8
91.0 3.6
92.0 14.3
93.0 1.4
103.0 1.3
104.0 93.8
105.0 100.0
106.0 11.2
116.0 1.4
119.0 2.5
120.0 5.3
132.0 21.8
133.0 56.2
134.0 15.3
135.0 1.3
147.0 1.0
148.0 1.4
150.0 1.1
151.0 57.2
152.0 5.3
165.0 2.7
177.0 40.5
178.0 4.6
270.0 1.7
284.0 3.7