121-30-2

4-Amino-6-chlorobenzene-1,3-disulfonamide (121-30-2) IR2

Product Name4-Amino-6-chlorobenzene-1,3-disulfonamide

CAS 121-30-2

Molecular FormulaC6H8ClN3O4S2

Molecular Weight285.73

InChIInChI=1S/C6H8ClN3O4S2/c7-3-1-4(8)6(16(10,13)14)2-5(3)15(9,11)12/h1-2H,8H2,(H2,9,11,12)(H2,10,13,14)

InChIKey IHJCXVZDYSXXFT-UHFFFAOYSA-N

SmilesC1(S(N)(=O)=O)=C(Cl)C=C(N)C(S(N)(=O)=O)=C1

Request For Quotation

4-Amino-6-chlorobenzene-1,3-disulfonamide (121-30-2) IR2
Mass

MS-IW-8382          
4-amino-6-chloro-1,3-benzenedisulfonamide
C6H8ClN3O4S2        (Mass of molecular ion:    285)

   Source Temperature: 180 °C
   Sample Temperature: 260 °C
   Direct, 75 eV

      16.0       1.0
      17.0       5.3
      18.0      64.3
      26.0       1.9
      27.0       4.9
      28.0      21.5
      32.0       2.1
      33.0       1.0
      34.0       2.3
      36.0      10.3
      37.0       1.1
      38.0       4.3
      39.0       2.4
      41.0       2.2
      43.0       1.1
      44.0       3.4
      45.0       1.8
      46.0       7.2
      48.0       6.8
      49.0       1.4
      50.0       3.6
      51.0       6.0
      52.0      11.2
      53.0       2.4
      60.0       1.2
      61.0       2.9
      62.0       9.8
      63.0      14.1
      64.0      20.6
      65.0       5.2
      66.0       2.2
      67.0       1.3
      69.0       2.1
      70.0       1.1
      71.0       1.1
      73.0       3.0
      74.0       1.5
      75.0       4.0
      76.0       6.4
      77.0       4.0
      78.0      10.1
      79.0       2.0
      80.0       1.7
      82.0       1.0
      83.0       1.5
      85.0       1.2
      86.0       1.4
      87.0       2.0
      88.0       4.5
      89.0       8.7
      90.0       8.4
      91.0       1.5
      93.0       1.9
      94.0       1.5
      95.0       1.4
      96.0       1.4
      97.0       7.5
      98.0       4.7
      99.0       3.5
     100.0       2.1
     101.0       1.6
     102.0       1.6
     103.0       1.4
     104.0       1.3
     105.0      11.9
     106.0       3.5
     107.0       2.0
     108.0       2.0
     109.0       1.6
     110.0       1.3
     111.0       1.9
     112.0       4.4
     113.0       5.4
     114.0       7.9
     115.0       2.1
     116.0       2.1
     121.0       1.0
     122.0       1.4
     123.0       2.4
     124.0      15.3
     125.0       8.9
     126.0       5.9
     127.0       3.3
     128.0       1.1
     129.0       2.3
     130.0       2.2
     131.0       1.0
     132.0       1.8
     134.0       1.0
     138.0       1.1
     139.0       3.5
     140.0      14.6
     141.0       7.6
     142.0      13.4
     143.0       3.6
     144.0       4.0
     145.0       1.0
     155.0       2.4
     156.0       5.1
     157.0       5.2
     158.0       5.1
     159.0       2.5
     160.0       2.9
     170.0       4.5
     171.0       1.0
     172.0       2.6
     185.0       1.6
     187.0       5.5
     188.0      15.6
     189.0       3.5
     190.0       6.6
     196.0       3.3
     204.0       9.8
     205.0      18.3
     206.0       5.8
     207.0       6.7
     208.0       1.1
     221.0      28.9
     222.0       4.7
     223.0      10.5
     224.0       1.8
     231.0       1.2
     236.0       1.4
     251.0       4.2
     252.0       1.7
     253.0       2.9
     268.0      82.1
     269.0      34.1
     270.0      36.6
     271.0      14.4
     272.0       3.5
     273.0       1.2
     285.0     100.0
     286.0       9.7
     287.0      43.6
     288.0       4.2
     289.0       3.5

400 MHz in DMSO-d6

4-Amino-6-chlorobenzene-1,3-disulfonamide (121-30-2) IR2

¹H NMR	399.65 MHz
C₆ H₈ Cl N₃ O₄ S₂	0.036 g : 0.5 ml DMSO-d₆
4-amino-6-chloro-1,3-benzenedisulfonamide

    Assign.     Shift(ppm)

      A             8.168
      B     *1      7.52
      C     *1      7.36
      D             6.984
      E     *1      6.62

     Hz     ppm     Int.

   3264.89   8.170   1000
   3005.74   7.521    641
   2939.45   7.356    644
   2791.14   6.984    900
   2656.74   6.648     26
   2645.26   6.619    230

in DMSO-d6