88-50-6

4-Amino-2,5-dichlorobenzenesulfonic acid(88-50-6) IR1

Product Name4-Amino-2,5-dichlorobenzenesulfonic acid

CAS 88-50-6

Molecular FormulaC6H5Cl2NO3S

Molecular Weight242.08

InChIInChI=1S/C6H5Cl2NO3S/c7-3-2-6(13(10,11)12)4(8)1-5(3)9/h1-2H,9H2,(H,10,11,12)

InChIKey SJCTXIKOXTUQHC-UHFFFAOYSA-N

SmilesC1(S(O)(=O)=O)=CC(Cl)=C(N)C=C1Cl

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IR1

IR2

4-Amino-2,5-dichlorobenzenesulfonic acid(88-50-6) IR1
Mass

MS-NW-9022          
2,5-dichlorosulfanilic acid
C6H5Cl2NO3S         (Mass of molecular ion:    241)

   Source Temperature: 230 °C
   Sample Temperature: 190 °C
   Direct, 75 eV

      18.0       4.2
      28.0       3.5
      36.0       4.5
      37.0       1.9
      38.0       2.8
      39.0       1.7
      41.0       2.0
      44.0       1.7
      44.5       2.4
      48.0       4.3
      49.0       1.5
      50.0       1.8
      51.0       2.4
      52.0       8.4
      53.0       1.3
      60.0       1.3
      61.0       6.3
      62.0      11.6
      62.5       3.7
      63.0      13.6
      63.5       1.1
      64.0       8.0
      65.0       5.9
      72.0       1.6
      73.0       7.0
      74.0       2.5
      75.0       5.0
      76.0       3.6
      77.0       1.3
      78.0       6.7
      80.0       5.8
      80.5       1.8
      81.5       1.1
      83.0       1.3
      85.0       2.3
      86.0       1.8
      87.0       2.2
      88.0       4.2
      89.0       6.7
      90.0      16.7
      91.0       2.5
      96.0       2.1
      97.0      12.7
      98.0       4.7
      99.0      10.6
     100.0       2.3
     101.0       2.6
     107.0       1.4
     109.0       1.3
     112.0       2.8
     113.0       7.6
     114.0       3.8
     115.0       2.8
     116.0       1.0
     121.0       1.5
     123.0       1.7
     124.0      23.5
     125.0      13.6
     126.0      15.5
     127.0       5.1
     128.0       2.8
     132.0       1.0
     133.0      16.8
     134.0       3.4
     135.0      10.9
     136.0       2.0
     137.0       1.8
     142.0       2.9
     144.0       1.0
     148.0      19.8
     149.0       2.4
     150.0      12.7
     151.0       1.5
     152.0       2.2
     158.0       1.1
     159.0       2.7
     160.0      10.7
     161.0      51.0
     162.0      10.0
     163.0      31.6
     164.0       3.3
     165.0       5.3
     176.0      90.8
     177.0      15.4
     178.0      58.9
     179.0       9.9
     180.0      10.0
     181.0       1.5
     207.0       2.5
     208.0       1.3
     209.0       1.0
     224.0       2.7
     226.0       1.9
     241.0     100.0
     242.0       8.3
     243.0      68.8
     244.0       5.5
     245.0      13.5
     246.0       1.0

KBr disc