Dichloromethoxyacetic acid methyl ester(17640-25-4) MS
Product NameDichloromethoxyacetic acid methyl ester
CAS17640-25-4
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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MassMS-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
parameter in CDCl3
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1H NMR 300 MHz C4 H6 Cl2 O3 0.05 ml : 0.5 ml CDCl3 methyl dichloro(methoxy)acetate 
Parameter ppm Hz
D(A) 3.967 D(B) 3.847
Hz ppm Int.1190.10 3.967 1000 1154.10 3.847 1000
in CDCl3
liquid film
