Methyl 3,3-dimethylpent-4-enoate(63721-05-1) 1H NMR
Molecular FormulaC8H14O2
Molecular Weight142.2
InChIInChI=1S/C8H14O2/c1-5-8(2,3)6-7(9)10-4/h5H,1,6H2,2-4H3
InChIKey MKLKDUHMZCIBSJ-UHFFFAOYSA-N
SmilesC(OC)(=O)CC(C)(C)C=C
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![](https://www.chemicalbook.com/Spectrum/63721-05-1_MS_1.jpg)
Mass
MS-IW-4050
methyl 3,3-dimethyl-4-pentenoate
C8H14O2 (Mass of molecular ion: 142)
Source Temperature: 220 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
15.0 10.1
27.0 9.6
28.0 2.5
29.0 6.9
31.0 2.2
39.0 14.2
40.0 3.7
41.0 72.9
42.0 6.0
43.0 20.1
44.0 1.1
45.0 2.0
51.0 2.1
52.0 1.0
53.0 9.2
54.0 2.3
55.0 39.7
56.0 4.2
57.0 1.0
59.0 21.3
65.0 2.6
66.0 1.0
67.0 31.3
68.0 12.6
69.0 100.0
70.0 7.3
71.0 1.6
73.0 7.1
74.0 29.7
75.0 1.5
79.0 1.9
80.0 1.0
81.0 3.6
82.0 75.5
83.0 39.6
84.0 2.5
85.0 32.5
86.0 2.2
87.0 3.5
95.0 13.8
96.0 1.0
99.0 1.8
101.0 2.2
109.0 1.9
110.0 33.1
111.0 28.1
112.0 2.2
114.0 1.0
127.0 10.5
142.0 5.0