Butanoic acid 2-methoxyethyl ester

Mass

MS-IW-3562          
2-methoxyethyl butyrate
C7H14O3             (Mass of molecular ion:    146)

   Source Temperature: 210 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      15.0       5.7
      26.0       1.3
      27.0      11.8
      28.0       5.5
      29.0      10.5
      31.0       8.1
      39.0       5.1
      41.0      15.5
      42.0       8.1
      43.0      77.7
      44.0       3.3
      45.0      41.0
      46.0       1.2
      55.0       2.7
      57.0       1.1
      58.0      86.1
      59.0      15.8
      60.0       7.2
      70.0       3.5
      71.0     100.0
      72.0       6.3
      73.0       2.8
      74.0       1.1
      86.0       4.7
      88.0       1.9
      89.0       1.8
     101.0       2.6
     116.0       1.7
     118.0       1.1

Assign. Shift(ppm) A 4.230 B 3.599 C 3.391 D 2.328 E 1.664 F 0.954

     Hz     ppm     Int.

   1695.43   4.243    240
   1692.87   4.236     84
   1691.89   4.234    130
   1690.67   4.231    228
   1689.33   4.228    127
   1688.48   4.225     84
   1685.91   4.219    251
   1443.24   3.612    283
   1440.67   3.605     94
   1439.82   3.603    137
   1438.35   3.600    243
   1437.13   3.596    137
   1436.28   3.594     92
   1433.72   3.588    264
   1355.35   3.392   1000
    938.23   2.348    221
    930.91   2.330    370
    929.32   2.326     63
    925.29   2.316     30
    923.46   2.311    248
    683.72   1.711     39
    676.27   1.693    151
    668.70   1.674    244
    661.25   1.655    242
    653.93   1.637    149
    646.61   1.618     41
    388.18   0.972    418
    380.86   0.953    633
    373.41   0.935    339