5-溴-6-甲基尿嘧啶(15018-56-1)核磁圖(1HNMR)
分子式:C5H5BrN2O2
分子量: 205.01
InChI:
InChIKey:
Smiles:
-
Mass
MS-IW-6947
5-bromo-6-methyl-2,4(1H,3H)-pyrimidinedione
C5H5BrN2O2 (Mass of molecular ion: 204)
Source Temperature: 180 °C
Sample Temperature: 200 °C
Direct, 75 eV
15.0 2.8
17.0 1.0
18.0 5.6
25.0 1.2
26.0 9.2
27.0 24.8
28.0 39.5
29.0 1.1
37.0 4.6
38.0 9.4
39.0 8.7
40.0 6.9
41.0 13.1
42.0 84.2
43.0 6.6
44.0 9.1
50.0 1.0
51.0 5.2
52.0 9.5
53.0 4.8
54.0 4.8
63.0 1.4
64.0 6.1
65.0 7.6
66.0 2.2
67.0 5.7
68.0 1.3
69.0 1.2
70.0 2.4
77.0 1.1
78.0 2.4
79.0 8.6
80.0 25.1
81.0 8.5
82.0 24.6
88.0 1.7
89.0 1.7
91.0 2.0
93.0 2.3
94.0 1.0
105.0 1.6
106.0 2.2
107.0 2.8
108.0 2.5
117.0 2.5
118.0 2.8
119.0 3.0
120.0 40.7
121.0 1.5
122.0 37.6
132.0 2.0
134.0 1.9
143.0 1.2
145.0 5.3
146.0 1.9
147.0 4.5
148.0 1.8
161.0 61.5
162.0 4.6
163.0 59.9
164.0 4.4
176.0 1.1
178.0 1.1
186.0 11.0
188.0 10.8
204.0 100.0
205.0 7.8
206.0 98.1
207.0 7.5