2-Chloro-6-fluorobenzoic acid

Mass

MS-NW-7645          
2-chloro-6-fluorobenzoic acid
C7H4ClFO2           (Mass of molecular ion:    174)

   Source Temperature: 260 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      28.0       4.5
      31.0       2.0
      36.0       2.3
      37.0       2.8
      38.0       1.3
      39.0       1.5
      44.0       4.8
      45.0       3.9
      47.0       1.6
      49.0       1.6
      50.0       6.6
      51.0       1.7
      57.0       2.8
      61.0       3.1
      62.0       2.3
      63.0       4.2
      64.5       1.6
      68.0       6.8
      69.0       3.1
      73.0       2.9
      74.0       8.4
      75.0       9.4
      78.5       4.1
      79.5       1.3
      81.0       1.0
      82.0       1.4
      83.0       3.3
      84.0       1.6
      92.0       2.1
      93.0       8.6
      94.0      17.7
      95.0      10.6
     103.0       1.0
     109.0       5.4
     110.0       2.9
     111.0       2.2
     123.0       1.1
     126.0       1.3
     128.0       1.1
     129.0      23.2
     130.0       5.9
     131.0       8.0
     132.0       2.1
     139.0       1.4
     146.0       1.8
     157.0     100.0
     158.0       8.0
     159.0      32.9
     160.0       2.7
     174.0      60.5
     175.0       5.1
     176.0      19.8
     177.0       1.6

Assign. Shift(ppm) A 14.1 B 7.533 C 7.427 D 7.359

     Hz     ppm     Int.

   5643.61  14.122     45
   3022.99   7.565    250
   3016.79   7.549    315
   3014.87   7.544    620
   3008.67   7.529    643
   3006.53   7.523    450
   3000.34   7.508    435
   2971.49   7.436   1000
   2963.37   7.415    696
   2949.70   7.381    520
   2940.51   7.358    802
   2932.17   7.337    410
   2931.32   7.335    319