3-氧代-2-苯基-4,4,5,5-四甲基咪唑啉-1-氧(18390-00-6)質(zhì)譜(MS)
分子式:C13H17N2O2*
分子量: 233.29
InChI:InChI=1S/C13H17N2O2/c1-12(2)13(3,4)15(17)11(14(12)16)10-8-6-5-7-9-10/h5-9H,1-4H3
InChIKey: DYUUGILMVYJEHY-UHFFFAOYSA-N
Smiles:C1(C)(C)N([O])C(C2C=CC=CC=2)=[N+]([O-])C1(C)C |^1:4|
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Mass
MS-NW-7997
4,4,5,5-tetramethyl-2-phenyl-2-imidazolin-1-yloxyl 3-oxide
C13H17N2O2 (Mass of molecular ion: 233)
Source Temperature: 150 °C
Sample Temperature: 120 °C
Direct, 75 eV
15.0 8.5
18.0 4.2
27.0 8.7
28.0 5.1
29.0 9.2
30.0 12.0
39.0 12.0
40.0 2.7
41.0 48.6
42.0 6.9
43.0 5.7
50.0 1.5
51.0 5.1
52.0 1.3
53.0 3.5
54.0 1.1
55.0 45.8
56.0 56.5
57.0 5.6
63.0 2.4
64.0 2.5
65.0 1.5
67.0 3.3
68.0 1.6
69.0 69.1
70.0 4.3
72.0 6.0
76.0 2.7
77.0 12.4
78.0 1.0
83.0 18.0
84.0 73.0
85.0 5.7
91.0 1.9
98.0 2.4
103.0 3.6
104.0 14.7
105.0 32.8
106.0 2.4
114.0 4.8
118.0 1.5
119.0 1.9
120.0 1.5
144.0 1.5
145.0 12.4
146.0 1.6
171.0 1.7
188.0 2.1
233.0 100.0
234.0 18.5
235.0 2.3