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586-35-6

2-Bromoterephthalic acid

Product Name 2-Bromoterephthalic acid

CAS586-35-6

MFC8H5BrO4

MW245.03

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  • 586-35-6_ms
    Mass

    MS-NW-9450          
    2-bromoterephthalic acid
    C8H5BrO4            (Mass of molecular ion:    244)
    

       Source Temperature: 200 °C
       Sample Temperature: 150 °C
       Direct, 75 eV
    

          17.0       1.7
          18.0      10.0
          28.0       1.3
          37.0       2.3
          38.0       2.0
          39.0       2.9
          44.0       2.2
          45.0       3.7
          49.0       1.1
          50.0       9.0
          51.0       3.7
          53.0       5.2
          62.0       1.4
          63.0       7.0
          64.0       5.4
          65.0       2.2
          69.0       1.0
          73.0       3.2
          74.0      15.2
          75.0      17.1
          76.0       5.1
          77.0       2.4
          78.0       1.1
          80.0       1.8
          81.0       3.1
          82.0       1.7
          91.0       4.7
          92.0      12.4
          93.0       1.2
         102.0       2.5
         103.0       4.4
         105.0       1.2
         106.0       1.0
         109.0       1.1
         113.0       1.9
         114.0       1.9
         117.0       1.4
         119.0       3.9
         120.0       3.5
         121.0       1.2
         143.0      13.8
         145.0      13.3
         149.0       2.4
         153.0       1.2
         155.0       3.5
         157.0       2.3
         165.0       1.0
         166.0       2.0
         171.0       1.6
         173.0       1.4
         183.0       3.1
         185.0       2.3
         199.0      16.2
         200.0       2.1
         201.0      15.6
         202.0       1.7
         216.0       1.2
         218.0       1.0
         227.0      87.8
         228.0       8.1
         229.0      86.1
         230.0       7.7
         244.0     100.0
         245.0       9.1
         246.0      98.0
         247.0       8.8
         248.0       1.1
    

400 MHz in DMSO-d6

  • 586-35-6_1hnmr

    1H NMR 399.65 MHz
    C8 H5 Br O4 0.029 g : 0.5 ml DMSO-d6
    2-bromoterephthalic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.170 B 8.005 C 7.849

         Hz     ppm     Int.
    

       3272.71   8.189     21
       3265.99   8.173    963
       3264.40   8.169   1000
       3204.71   8.019    494
       3203.13   8.015    454
       3196.78   7.999    611
       3195.19   7.995    600
       3140.63   7.859    952
       3135.74   7.847     52
       3132.69   7.839    780
       3127.81   7.827     25
    

in DMSO-d6

  • 586-35-6_13cnmr

KBr disc

  • 586-35-6_ir1_2

nujol mull

  • 586-35-6_ir2

  • 586-35-6_raman