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2-(2-CHLOROPHENOXY)PROPIONIC ACID

Product Name 2-(2-CHLOROPHENOXY)PROPIONIC ACID

CAS25140-86-7

MFC9H9ClO3

MW200.62

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  • Mass

    MS-NW-8009          
    2-(o-chlorophenoxy)propionic acid
    C9H9ClO3            (Mass of molecular ion:    200)
    

       Source Temperature: 150 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          15.0       1.0
          18.0       1.3
          26.0       1.7
          27.0       7.4
          28.0       2.2
          29.0       3.0
          38.0       2.8
          39.0       6.1
          43.0       4.2
          45.0       5.1
          50.0       3.9
          51.0       3.3
          53.0       1.2
          55.0       6.0
          62.0       1.6
          63.0       8.6
          64.0      14.4
          65.0       6.3
          73.0       4.9
          74.0       1.6
          75.0      12.1
          76.0       1.8
          77.0       1.7
          77.5       1.0
          85.0       1.2
          91.0       7.7
          92.0       7.8
          93.0       1.5
          99.0       4.9
         100.0       1.8
         101.0       1.7
         111.0       8.1
         112.0       1.2
         113.0       2.6
         119.0       1.2
         120.0       2.0
         127.0       2.2
         128.0     100.0
         129.0       8.7
         130.0      29.6
         131.0       2.4
         155.0      27.8
         156.0       2.3
         157.0       9.4
         200.0      27.0
         201.0       3.0
         202.0       9.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C9 H9 Cl O3 0.038 g : 0.5 ml CDCl3
    2-(o-chlorophenoxy)propionic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 11.3 B 7.382 C 7.185 D 6.962 E 6.893 F 4.803 G 1.715

         Hz     ppm     Int.
    

       4527.69  11.330     37
       2955.21   7.395    254
       2953.56   7.391    260
       2947.33   7.375    280
       2945.68   7.371    283
       2880.84   7.209    111
       2879.38   7.205    109
       2873.33   7.190    178
       2872.78   7.189    189
       2871.87   7.186    181
       2871.13   7.185    168
       2865.27   7.170    156
       2863.63   7.166    146
       2790.36   6.983    148
       2789.08   6.979    163
       2782.67   6.963    227
       2781.38   6.960    241
       2774.97   6.944    123
       2773.69   6.941    127
       2759.40   6.905    232
       2758.12   6.902    213
       2751.16   6.884    204
       2749.88   6.881    188
       1930.03   4.830     71
       1923.25   4.813    224
       1916.29   4.795    226
       1909.51   4.778     73
        688.89   1.724   1000
        681.93   1.707    979
    

in CDCl3



KBr disc



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