2,2-DIMETHOXYPROPIONIC ACID METHYL ESTER

Mass

MS-IW-7680          
methyl 2,2-dimethoxypropionate
C6H12O4             (Mass of molecular ion:    148)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0      12.3
      26.0       1.1
      27.0       3.1
      28.0       3.3
      29.0       5.3
      30.0       1.0
      31.0       6.3
      32.0       3.0
      42.0       5.5
      43.0      77.0
      44.0       2.4
      45.0       3.3
      47.0      15.5
      55.0       2.1
      56.0       1.4
      57.0      30.9
      58.0       3.2
      59.0       5.2
      75.0      11.4
      84.0       1.9
      85.0      21.1
      86.0       2.0
      87.0       3.3
      89.0     100.0
      90.0       4.9
     116.0       4.4
     117.0      45.2
     118.0       2.7
     133.0       3.1

Assign. Shift(ppm) A 3.820 B 3.291 C 1.527

     Hz     ppm     Int.

   1526.73   3.821    714
   1315.31   3.292   1000
    610.23   1.527    652