Phenylmethylsulfonyl fluoride

Mass

MS-NW-1987          
alpha-toluenesulfonyl fluoride
C7H7FO2S            (Mass of molecular ion:    174)

   Source Temperature: 240 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      38.0       1.2
      39.0       6.6
      41.0       1.7
      45.5       1.1
      50.0       1.7
      51.0       3.3
      52.0       1.0
      62.0       1.4
      63.0       4.1
      64.0       1.3
      65.0      13.2
      89.0       3.1
      90.0       1.7
      91.0     100.0
      92.0       7.9
     174.0      15.0
     175.0       1.3

Assign. Shift(ppm) A 7.42 B 4.564 J(B,F-19)=3.2HZ.

     Hz     ppm     Int.

    664.50   7.420   1000
    410.44   4.583    241
    407.19   4.547    239