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2-(Methylsulfinyl)acetophenone

Product Name 2-(Methylsulfinyl)acetophenone

CAS2813-22-1

MFC9H10O2S

MW182.24

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¹HNMR

¹³CNMR

Mass

MS-KW-1107          
2-(methylsulfinyl)acetophenone
C9H10O2S            (Mass of molecular ion:    182)

   Source Temperature: 130 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      39.0       1.9
      45.0       1.6
      47.0       2.4
      48.0       2.0
      50.0       3.7
      51.0      12.0
      61.0       7.1
      63.0       4.0
      65.0       7.2
      74.0       1.5
      75.0       1.2
      76.0       2.0
      77.0      47.2
      78.0       5.2
      89.0       1.4
      91.0      25.6
      92.0       2.1
     103.0       2.3
     105.0     100.0
     106.0       8.0
     107.0       1.7
     119.0       3.5
     120.0      59.0
     121.0       5.5
     165.0       3.0
     166.0       2.0
     182.0       3.4
     183.0       1.1

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₉ H₁₀ O₂ S	0.038 g : 0.5 ml CDCl₃
2-(methylsulfinyl)acetophenone

    Assign.     Shift(ppm)

      A             7.984
      B             7.642
      C             7.519
      D     *1      4.488
      E     *1      4.327
      F             2.765

     Hz     ppm     Int.

   3197.75   8.002     33
   3195.92   7.997    154
   3194.70   7.994    177
   3189.58   7.981     63
   3187.50   7.976    198
   3186.16   7.973    173
   3062.87   7.664     47
   3061.65   7.661     30
   3057.37   7.651     38
   3055.54   7.646    109
   3053.71   7.641     42
   3049.32   7.630     49
   3048.10   7.627     80
   3046.75   7.624     43
   3011.96   7.537    140
   3010.38   7.533     66
   3003.91   7.517    191
   2998.29   7.503     47
   2996.58   7.499     96
   1802.25   4.510    115
   1787.84   4.474    173
   1735.11   4.342    265
   1720.70   4.306    177
   1105.47   2.767   1000
      0.00   0.001    322

in CDCl3

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