3-氨基吡嗪-2-羧酸甲酯(16298-03-6)核磁图(1HNMR)
InChI:InChI=1S/C6H7N3O2/c1-11-6(10)4-5(7)9-3-2-8-4/h2-3H,1H3,(H2,7,9)
InChIKey: INCSQLZZXBPATR-UHFFFAOYSA-N
Smiles:C1(C(OC)=O)=NC=CN=C1N
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Mass
MS-NW-7623
methyl 3-amino-2-pyrazinecarboxylate
C6H7N3O2 (Mass of molecular ion: 153)
Source Temperature: 210 °C
Sample Temperature: 170 °C
Reservoir, 75 eV
15.0 13.3
18.0 2.0
26.0 2.7
27.0 2.9
28.0 12.3
29.0 2.4
31.0 1.2
38.0 3.0
39.0 6.0
40.0 21.1
41.0 6.9
42.0 8.2
43.0 8.9
44.0 1.9
51.0 1.6
52.0 5.5
53.0 4.4
54.0 1.7
59.0 4.7
65.0 1.2
66.0 9.2
67.0 31.7
68.0 21.9
69.0 1.6
93.0 16.8
94.0 36.7
95.0 100.0
96.0 6.1
121.0 4.2
122.0 5.5
123.0 18.6
124.0 1.5
153.0 54.8
154.0 4.8