2-氨基煙酸(5345-47-1)質(zhì)譜(MS)
InChI:InChI=1S/C6H6N2O2/c7-5-4(6(9)10)2-1-3-8-5/h1-3H,(H2,7,8)(H,9,10)
InChIKey: KPIVDNYJNOPGBE-UHFFFAOYSA-N
Smiles:C1(N)=NC=CC=C1C(O)=O
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Mass
MS-NW-6196
2-aminonicotinic acid
C6H6N2O2 (Mass of molecular ion: 138)
Source Temperature: 160 °C
Sample Temperature: 80 °C
Direct, 75 eV
18.0 3.4
26.0 1.1
27.0 1.6
28.0 7.7
29.0 1.0
37.0 5.4
38.0 9.5
39.0 20.1
40.0 4.9
41.0 6.6
42.0 1.7
43.0 2.3
44.0 1.5
45.0 3.2
49.0 1.3
50.0 4.1
51.0 3.8
52.0 4.9
53.0 3.2
54.0 1.4
55.0 1.7
63.0 2.0
64.0 5.6
65.0 12.8
66.0 15.6
67.0 12.0
68.0 1.9
69.0 1.8
77.0 1.5
91.0 1.2
92.0 28.9
93.0 55.0
94.0 38.4
95.0 2.8
103.0 1.1
119.0 1.4
120.0 21.8
121.0 5.0
138.0 100.0
139.0 7.9