2,2,6,6-四甲基庚二酸(2941-45-9)紅外圖譜(IR2)
InChI:InChI=1S/C11H20O4/c1-10(2,8(12)13)6-5-7-11(3,4)9(14)15/h5-7H2,1-4H3,(H,12,13)(H,14,15)
InChIKey: CKUJONFLPBQEKM-UHFFFAOYSA-N
Smiles:C(O)(=O)C(C)(C)CCCC(C)(C)C(O)=O
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Mass
MS-KW-0938
2,2,6,6-tetramethylpimelic acid
C11H20O4 (Mass of molecular ion: 216)
Source Temperature: 180 °C
Sample Temperature: 140 °C
Direct, 75 eV
18.0 3.2
27.0 7.0
28.0 3.0
29.0 9.4
31.0 1.8
39.0 7.0
40.0 1.4
41.0 30.2
42.0 4.4
43.0 18.4
45.0 10.6
53.0 2.9
55.0 27.1
56.0 11.5
57.0 26.2
58.0 1.2
59.0 16.0
60.0 1.4
63.0 4.0
67.0 3.4
68.0 1.3
69.0 88.7
70.0 30.7
71.0 7.1
72.0 9.1
73.0 21.0
81.0 2.1
82.0 7.4
83.0 68.6
84.0 4.7
85.0 2.0
87.0 6.8
88.0 100.0
89.0 4.7
90.0 6.2
95.0 1.4
97.0 1.9
99.0 2.5
101.0 4.6
109.0 4.0
111.0 16.3
112.0 4.5
113.0 2.3
114.0 3.4
115.0 3.9
125.0 39.1
126.0 4.0
127.0 3.8
129.0 15.9
130.0 1.2
137.0 1.1
142.0 10.2
153.0 10.4
154.0 1.4
155.0 2.1
170.0 2.0
171.0 20.0
172.0 2.3
180.0 1.7
198.0 1.8