2-Methoxypropene(116-11-0) MS
Product Name2-Methoxypropene
CAS116-11-0
Molecular FormulaC4H8O
Molecular Weight72.11
InChIInChI=1S/C4H8O/c1-4(2)5-3/h1H2,2-3H3
InChIKey YOWQWFMSQCOSBA-UHFFFAOYSA-N
SmilesC=C(OC)C
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MassMS-NW-2126 isopropenyl methyl ether C4H8O (Mass of molecular ion: 72)
Source Temperature: 250 °C Sample Temperature: 170 °C Reservoir, 75 eV
14.0 1.7 15.0 6.9 18.0 1.1 26.0 2.9 27.0 19.7 28.0 2.9 29.0 15.3 31.0 5.5 33.0 1.6 37.0 2.0 38.0 4.1 39.0 26.4 40.0 13.3 41.0 61.3 42.0 100.0 43.0 12.3 45.0 1.3 55.0 1.0 57.0 6.5 58.0 1.0 72.0 63.7 73.0 3.0
90 MHz in CDCl3
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1H NMR 89.56 MHz C4 H8 O 0.04 ml : 0.5 ml CDCl3 isopropenyl methyl ether 
Assign. Shift(ppm)
A 3.85 B 3.532 C 1.82
Hz ppm Int.344.38 3.846 339 316.31 3.532 1000 163.06 1.821 629
in CDCl3
CCl4 solution
liquid film
4880 A,200 M,liquid
