4-tert-Butylbenzoyl chloride

Mass

MS-NW-7785          
p-tert-butylbenzoyl chloride
C11H13ClO           (Mass of molecular ion:    196)

   Source Temperature: 240 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      27.0       2.0
      29.0       2.3
      39.0       5.1
      41.0       8.9
      50.0       3.6
      51.0       6.4
      52.0       1.1
      53.0       1.0
      55.0       1.4
      57.0       2.1
      57.5       1.2
      58.0       3.6
      63.0       2.5
      65.0       3.5
      71.0       1.6
      72.0       4.4
      72.5       1.6
      73.0       2.4
      74.0       1.4
      75.0       2.0
      76.0       2.0
      77.0       5.9
      78.0       1.8
      89.0       1.9
      90.0       2.7
      91.0       8.4
     102.0       1.9
     103.0       3.5
     105.0       3.8
     115.0       6.0
     116.0       1.7
     117.0       5.4
     118.0       9.0
     119.0       2.6
     125.0       8.4
     127.0       3.0
     131.0       1.0
     133.0       1.7
     145.0       3.4
     146.0       6.0
     153.0      11.9
     154.0       1.4
     155.0       4.0
     161.0     100.0
     162.0      12.4
     163.0       1.4
     181.0      22.8
     182.0       2.8
     183.0       7.8
     196.0       3.2
     198.0       1.0

Assign. Shift(ppm) A 8.029 B 7.516 C 1.346

     Hz     ppm     Int.

    724.31   8.088     65
    722.25   8.065     24
    717.56   8.013     29
    715.44   7.989     89
    676.94   7.559     87
    674.81   7.535     27
    670.13   7.483     23
    668.06   7.460     58
    120.63   1.347   1000