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59748-90-2

4-Bromo-2-chlorobenzoic acid

Product Name 4-Bromo-2-chlorobenzoic acid

CAS59748-90-2

MFC7H4BrClO2

MW235.46

More

  • 59748-90-2_ms_1
    Mass

    MS-NW-7385          
    4-bromo-2-chlorobenzoic acid
    C7H4BrClO2          (Mass of molecular ion:    234)
    

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

          37.0       5.3
          38.0       2.9
          39.0       1.1
          45.0       3.8
          49.0       3.3
          50.0      10.1
          51.0       2.7
          53.0       2.7
          55.0       3.5
          56.0       1.2
          61.0       2.2
          62.0       1.9
          63.0       7.3
          64.0       2.1
          69.0       2.0
          72.0       1.7
          73.0       8.8
          74.0      29.6
          75.0      34.4
          76.0       3.3
          77.0       1.0
          84.0       5.0
          85.0       2.0
          86.0       1.9
          91.0       2.8
          92.0       1.2
          99.0       5.0
         101.0       2.2
         103.0       4.0
         104.0       5.3
         105.0       1.3
         108.0       1.2
         108.5       1.4
         109.0       6.8
         109.5       1.8
         110.0      14.2
         111.0       6.8
         112.0       5.2
         113.0       1.5
         143.0       1.4
         145.0       1.2
         153.0       2.0
         154.0       3.2
         155.0       2.4
         156.0       3.0
         189.0      17.0
         190.0       2.0
         191.0      21.8
         192.0       1.8
         193.0       5.2
         206.0       2.7
         208.0       3.6
         217.0      67.9
         218.0       5.7
         219.0      88.1
         220.0       7.2
         221.0      21.8
         222.0       1.7
         234.0      78.2
         235.0       6.2
         236.0     100.0
         237.0       8.1
         238.0      24.9
         239.0       2.0
    

400 MHz in DMSO-d6

  • 59748-90-2_1hnmr_0

    1H NMR 399.65 MHz
    C7 H4 Br Cl O2 0.036 g : 0.5 ml DMSO-d6
    4-bromo-2-chlorobenzoic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.851 B 7.763 C 7.668

         Hz     ppm     Int.
    

       3138.43   7.853    925
       3136.60   7.849    912
       3107.42   7.776    668
       3099.12   7.755   1000
       3069.09   7.680    646
       3067.14   7.675    587
       3063.35   7.666     26
       3060.79   7.659    432
       3058.84   7.654    427
    

in CDCl3

  • 59748-90-2_13cnmr_0

KBr disc

  • 59748-90-2_ir1_2

nujol mull

  • 59748-90-2_ir2_1