98-71-5

4-Hydrazinobenzenesulfonic acid(98-71-5) IR2

Product Name4-Hydrazinobenzenesulfonic acid

CAS 98-71-5

Molecular FormulaC6H8N2O3S

Molecular Weight188.2

InChIInChI=1S/C6H8N2O3S/c7-8-5-1-3-6(4-2-5)12(9,10)11/h1-4,8H,7H2,(H,9,10,11)

InChIKey IOMZCWUHFGMSEJ-UHFFFAOYSA-N

SmilesC1(S(O)(=O)=O)=CC=C(NN)C=C1

Request For Quotation

¹HNMR

IR1

IR2

4-Hydrazinobenzenesulfonic acid(98-71-5) IR2
Mass

MS-NW-4747          
p-hydrazinobenzenesulfonic acid
C6H8N2O3S           (Mass of molecular ion:    188)

   Source Temperature: 210 °C
   Sample Temperature: 270 °C
   Direct, 75 eV

      14.0       2.0
      16.0       6.3
      17.0      11.3
      18.0      55.7
      26.0       2.4
      27.0       6.2
      28.0      66.3
      29.0       4.2
      30.0       1.2
      31.0       2.2
      32.0       4.5
      36.0       1.2
      37.0       5.4
      38.0      10.3
      39.0      29.1
      40.0       6.5
      41.0       5.8
      42.0       1.6
      43.0       1.2
      44.0       1.8
      45.0       2.9
      45.5       1.2
      46.5       2.8
      48.0      37.9
      49.0       2.4
      50.0      20.5
      51.0      41.0
      52.0      13.1
      53.0       6.8
      54.0       6.5
      55.0       2.7
      57.0       1.3
      61.0       3.0
      62.0       5.7
      63.0      14.1
      64.0      86.4
      65.0      63.1
      66.0      31.4
      67.0       3.7
      69.0       3.5
      70.0       1.0
      73.0       1.7
      74.0       7.1
      75.0       6.2
      76.0       7.9
      77.0      84.8
      78.0      32.0
      79.0       9.4
      80.0      12.7
      81.0       6.0
      82.0       1.5
      84.0       2.3
      89.0       1.0
      90.0       3.7
      91.0      16.8
      92.0      45.7
      93.0      67.5
      94.0      45.2
      95.0       3.9
      96.0       1.1
      97.0       2.6
     105.0       7.2
     106.0      15.8
     107.0       9.9
     108.0     100.0
     109.0      19.9
     110.0      14.8
     111.0       1.8
     112.0       1.0
     115.0       1.8
     123.0       2.1
     124.0       2.8
     125.0       5.2
     126.0       2.2
     127.0       1.1
     136.0       1.5
     138.0       1.1
     139.0       2.0
     140.0       1.6
     141.0       6.6
     142.0       1.8
     151.0       1.3
     152.0       2.7
     153.0       1.7
     154.0       2.5
     156.0       2.4
     157.0       8.9
     158.0      23.9
     159.0       2.5
     160.0       1.5
     166.0       1.0
     167.0       2.9
     168.0       3.3
     169.0       6.4
     170.0       4.2
     171.0       1.6
     173.0      20.6
     174.0       4.5
     175.0       1.8
     183.0       2.0
     184.0       7.0
     185.0       8.5
     186.0       9.0
     187.0       1.9
     188.0      10.4
     189.0       1.2
     190.0       1.8
     199.0       1.6
     200.0       3.3
     201.0       5.5
     202.0       2.4
     215.0       1.0
     216.0       2.7
     217.0       2.6
     218.0       5.0
     219.0       1.0
     233.0       1.4
     234.0       2.3
     243.0       1.2
     244.0       1.1
     245.0       1.2
     249.0       2.0
     250.0       1.9
     260.0       1.5
     261.0       1.3
     262.0       1.4
     266.0       2.1
     277.0       1.7
     278.0       1.0
     292.0       1.0
     294.0       1.1

400MHZ in DMSO-d6