2-甲氧基-3-仲丁基吡嗪(24168-70-5)核磁圖(1HNMR)
InChI:InChI=1S/C9H14N2O/c1-4-7(2)8-9(12-3)11-6-5-10-8/h5-7H,4H2,1-3H3
InChIKey: QMQDJVIJVPEQHE-UHFFFAOYSA-N
Smiles:C1(OC)=NC=CN=C1C(C)CC
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Mass
MS-IW-0943
2-sec-butyl-3-methoxypyrazine
C9H14N2O (Mass of molecular ion: 166)
Source Temperature: 230 °C
Sample Temperature: 170 °C
Reservoir, 75 eV
15.0 2.2
26.0 1.1
27.0 4.9
28.0 6.5
29.0 7.7
39.0 6.9
40.0 8.7
41.0 13.0
42.0 5.5
51.0 1.4
52.0 4.5
53.0 4.9
54.0 5.7
55.0 3.0
56.0 5.6
57.0 1.9
65.0 1.6
66.0 2.3
67.0 3.3
68.0 6.9
69.0 2.5
78.0 4.5
79.0 4.7
80.0 5.1
81.0 8.9
82.0 2.9
83.0 2.4
92.0 2.7
93.0 5.6
94.0 4.3
95.0 7.1
96.0 1.2
105.0 12.1
106.0 2.6
107.0 6.4
108.0 5.7
109.0 13.9
110.0 1.8
111.0 1.9
118.0 1.2
119.0 6.7
120.0 2.1
121.0 2.5
122.0 1.4
123.0 16.6
124.0 64.6
125.0 4.9
133.0 1.2
135.0 2.2
136.0 1.1
137.0 31.1
138.0 100.0
139.0 8.6
151.0 45.5
152.0 4.5
165.0 1.6
166.0 1.4