2-Aminoisobutyric Acid

Mass

MS-NW-5033          
2-methylalanine
C4H9NO2             (Mass of molecular ion:    103)

   Source Temperature: 190 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      15.0       5.6
      18.0       9.5
      27.0       2.0
      28.0       4.5
      30.0       5.8
      39.0       4.5
      40.0       2.2
      41.0      15.9
      42.0      35.7
      43.0       5.1
      44.0       1.5
      45.0       2.6
      56.0       1.1
      57.0       2.1
      58.0     100.0
      59.0       4.5
      88.0       5.1

Assign. Shift(ppm) B 1.498 THE SOLVENT SIGNAL REMOVED.

     Hz     ppm     Int.

    134.19   1.499   1000