DICHLOROMETHOXYACETIC ACID METHYL ESTER(17640-25-4) 13C NMR
Molecular FormulaC4H6Cl2O3
Molecular Weight172.99
InChIInChI=1S/C4H6Cl2O3/c1-8-3(7)4(5,6)9-2/h1-2H3
InChIKey FWIGIASHGJFYOL-UHFFFAOYSA-N
SmilesC(OC)(=O)C(Cl)(Cl)OC
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![](https://www.chemicalbook.com/Spectrum/17640-25-4_MS.gif)
Mass
MS-IW-9186
methyl dichloro(methoxy)acetate
C4H6Cl2O3 (Mass of molecular ion: 172)
Source Temperature: 220 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
14.0 2.6
15.0 66.5
28.0 23.1
29.0 13.8
30.0 3.4
31.0 2.7
32.0 3.3
35.0 2.4
36.0 5.8
38.0 1.8
43.0 9.8
44.0 6.8
45.0 10.2
47.0 4.5
48.0 1.1
49.0 6.5
50.0 9.0
51.0 1.9
52.0 2.8
56.0 1.0
59.0 62.0
60.0 1.8
63.0 70.3
64.0 1.1
65.0 23.2
78.0 7.0
80.0 2.3
82.0 2.3
84.0 1.5
109.0 15.1
110.0 1.3
111.0 5.1
113.0 100.0
114.0 2.4
115.0 64.4
116.0 1.4
117.0 10.5
137.0 35.7
138.0 1.6
139.0 11.5
141.0 1.2