4-氨基-6-羥基嘧啶(1193-22-2)質譜(MS)
InChI:InChI=1S/C4H5N3O/c5-3-1-4(8)7-2-6-3/h1-2H,(H3,5,6,7,8)
InChIKey: HFMLLTVIMFEQRE-UHFFFAOYSA-N
Smiles:C1=NC(N)=CC(=O)N1
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Mass
MS-IW-6029
6-amino-4(1H)-pyrimidinone
C4H5N3O (Mass of molecular ion: 111)
Source Temperature: 150 °C
Sample Temperature: 160 °C
Direct, 75 eV
14.0 1.2
16.0 1.1
17.0 4.3
18.0 6.4
26.0 3.0
27.0 18.4
28.0 24.4
29.0 4.6
38.0 5.2
39.0 8.8
40.0 12.1
41.0 21.0
42.0 8.3
43.0 17.0
44.0 12.4
51.0 1.1
53.0 1.3
55.0 3.1
56.0 5.9
65.0 1.5
66.0 15.9
67.0 11.0
68.0 27.4
69.0 2.7
70.0 2.1
71.0 5.0
83.0 14.9
84.0 16.6
110.0 2.5
111.0 100.0
112.0 5.7