2-FORMYLPROPIONIC ACID ETHYL ESTER(27772-62-9) MS
Molecular FormulaC6H10O3
Molecular Weight130.14
InChIInChI=1S/C6H10O3/c1-3-9-6(8)5(2)4-7/h4-5H,3H2,1-2H3
InChIKey VVCYNVCCODBCOE-UHFFFAOYSA-N
SmilesC(OCC)(=O)C(C)C=O
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![](https://www.chemicalbook.com/Spectrum/27772-62-9_MS.gif)
Mass
MS-KW-0692
ethyl 2-formylpropionate
C6H10O3 (Mass of molecular ion: 130)
Source Temperature: 240 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
14.0 1.3
15.0 5.2
17.0 1.6
18.0 8.7
19.0 2.0
26.0 6.6
27.0 35.3
28.0 43.0
29.0 100.0
30.0 8.5
31.0 22.3
32.0 4.2
39.0 2.3
40.0 1.7
41.0 3.1
42.0 4.2
43.0 56.5
44.0 9.4
45.0 26.4
46.0 6.5
47.0 3.5
53.0 1.6
55.0 12.6
56.0 70.6
57.0 34.2
58.0 10.0
59.0 1.4
60.0 1.0
69.0 2.1
72.0 1.0
73.0 22.2
74.0 42.4
75.0 5.0
83.0 6.6
84.0 23.0
85.0 68.0
86.0 3.8
87.0 2.3
99.0 1.4
101.0 2.9
102.0 37.7
103.0 2.7
111.0 1.6
113.0 2.6
115.0 1.9
116.0 1.0
117.0 1.0
129.0 3.4
130.0 12.0
131.0 2.5
143.0 1.3
171.0 1.5