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3-(fluorosulphonyl)benzoyl chloride

Product Name 3-(fluorosulphonyl)benzoyl chloride

CAS454-93-3

MFC7H4ClFO3S

MW222.6212632


  • Mass 

    MS-IW-0586          
m-(fluorosulfonyl)benzoyl chloride
C7H4ClFO3S          (Mass of molecular ion:    222)


       Source Temperature: 270 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV


          28.0       2.2
      36.0       1.2
      37.0       1.1
      38.0       2.9
      50.0      12.7
      51.0       1.3
      52.0       1.0
      63.0       2.6
      64.0       5.0
      73.0       1.2
      74.0       6.2
      75.0      18.4
      76.0      11.1
      80.0       1.4
      83.0       3.2
      92.0      29.2
      93.0       2.1
      95.0       5.2
     104.0       1.5
     111.0       1.4
     159.0      12.8
     187.0     100.0
     188.0       8.6
     189.0       5.4

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H4 Cl F O3 S 0.05 ml : 0.5 ml CDCl3
    m-(fluorosulfonyl)benzoyl chloride
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             8.730
      B             8.561
      C             8.360
      D             7.935
  

         Hz     ppm     Int.


       3495.64   8.747     22
   3490.75   8.735    581
   3488.92   8.730   1000
   3487.09   8.726    584
   3426.06   8.573    337
   3424.84   8.570    475
   3423.61   8.567    330
   3416.90   8.550    501
   3415.68   8.547    344
   3346.71   8.375    373
   3345.18   8.371    435
   3343.66   8.367    361
   3338.62   8.354    397
   3337.25   8.351    456
   3335.72   8.347    378
   3179.17   7.955    390
   3171.23   7.936    690
   3163.30   7.916    334

in CDCl3



liquid film



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