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1205-30-7

4-Chloro-5-sulphamoylbenzoic acid

Product Name 4-Chloro-5-sulphamoylbenzoic acid

CAS1205-30-7

MFC7H6ClNO4S

MW235.64

More

  • 1205-30-7_ms
    Mass

    MS-IW-3630          
    3-sulfamoyl-4-chlorobenzoic acid
    C7H6ClNO4S          (Mass of molecular ion:    235)
    

       Source Temperature: 150 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          16.0       1.3
          17.0       1.9
          18.0       7.7
          28.0       3.9
          32.0       1.3
          36.0       2.5
          37.0       2.6
          38.0       3.2
          39.0       4.7
          44.0       3.4
          45.0       6.3
          46.0       1.6
          47.0       1.0
          48.0       4.3
          49.0       2.7
          50.0      13.6
          51.0       7.3
          52.0       1.5
          53.0       4.4
          55.0       2.1
          61.0       3.2
          62.0       4.8
          63.0      18.4
          64.0      25.2
          65.0       3.2
          66.0       1.7
          68.0       1.1
          69.0       3.7
          72.0       1.2
          73.0      21.0
          74.0      33.4
          75.0      47.6
          76.0       4.6
          77.0       1.4
          79.0       1.2
          80.0       4.6
          81.0       1.2
          84.0       7.3
          85.0       3.4
          86.0       2.8
          87.0       2.6
          89.0       1.1
          90.0       4.5
          91.0       3.9
          92.0       4.4
          93.0       1.1
          95.0       2.4
          97.0       1.2
          98.0       1.7
          99.0      91.8
         100.0       6.7
         101.0      30.6
         102.0       3.1
         103.0       2.1
         107.0       1.3
         108.0       2.7
         109.0      12.1
         110.0      15.4
         111.0       7.7
         112.0       5.4
         113.0       1.6
         115.0       3.2
         117.0       1.3
         118.0       1.1
         119.0       2.5
         120.0       1.3
         124.0       1.3
         125.0       2.0
         126.0       6.6
         127.0      15.3
         128.0       3.7
         129.0       5.5
         135.0       1.4
         136.0      11.4
         137.0       4.4
         138.0       2.7
         139.0       4.3
         140.0       1.3
         141.0       1.9
         142.0       1.7
         143.0       3.6
         144.0       1.6
         145.0       1.3
         152.0       4.8
         153.0       6.1
         154.0       5.7
         155.0      73.2
         156.0       8.7
         157.0      24.3
         158.0       2.6
         171.0      39.2
         172.0      67.2
         173.0      18.7
         174.0      22.4
         175.0       2.5
         190.0       1.0
         200.0      15.9
         201.0       1.8
         218.0       8.3
         219.0      24.3
         220.0       5.2
         221.0       9.2
         234.0       1.0
         235.0     100.0
         236.0       9.5
         237.0      37.8
         238.0       3.5
         239.0       1.8
    

400 MHz in DMSO-d6

  • 1205-30-7_1hnmr

    1H NMR 399.65 MHz
    C7 H6 Cl N O4 S 0.042 g : 0.5 ml DMSO-d6
    3-sulfamoyl-4-chlorobenzoic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 13.6 B 8.541 C 8.124 D 7.82 E 7.801 J(B,C)=2.1HZ J(C,E)=8.3HZ

         Hz     ppm     Int.
    

       3414.67   8.545    765
       3412.53   8.539    774
       3252.49   8.139    478
       3250.35   8.133    467
       3246.93   8.125     32
       3244.15   8.118    491
       3242.01   8.113    501
       3124.27   7.818    987
       3121.50   7.811   1000
       3113.16   7.790    731
    

in DMSO-d6

  • 1205-30-7_13cnmr

KBr disc

  • 1205-30-7_ir1_2

nujol mull

  • 1205-30-7_ir2

  • 1205-30-7_raman