(2-Propenyl) 3-oxobutanoate(1118-84-9) IR1
Molecular FormulaC7H10O3
Molecular Weight142.15
InChIInChI=1S/C7H10O3/c1-3-4-10-7(9)5-6(2)8/h3H,1,4-5H2,2H3
InChIKey AXLMPTNTPOWPLT-UHFFFAOYSA-N
SmilesC(OCC=C)(=O)CC(=O)C
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![](https://www.chemicalbook.com/Spectrum/1118-84-9_MS.gif)
Mass
MS-NW-8513
allyl acetoacetate
C7H10O3 (Mass of molecular ion: 142)
Source Temperature: 250 °C
Sample Temperature: 140 °C
Reservoir, 75 eV
15.0 5.3
26.0 1.9
27.0 5.8
28.0 2.5
29.0 4.9
31.0 2.5
38.0 1.5
39.0 13.2
40.0 2.1
41.0 43.0
42.0 8.1
43.0 100.0
44.0 3.3
54.0 1.7
55.0 3.9
56.0 2.4
57.0 8.6
58.0 25.3
59.0 2.6
69.0 3.4
72.0 1.1
82.0 3.0
84.0 9.9
85.0 17.2
86.0 2.6
99.0 1.6
100.0 4.1