5-Amino-1-naphthalenesulfonic acid(84-89-9) MS

Product Name5-Amino-1-naphthalenesulfonic acid

CAS 84-89-9

Molecular FormulaC10H9NO3S

Molecular Weight223.25

InChIInChI=1S/C10H9NO3S/c11-9-5-1-4-8-7(9)3-2-6-10(8)15(12,13)14/h1-6H,11H2,(H,12,13,14)

InChIKey DQNAQOYOSRJXFZ-UHFFFAOYSA-N

SmilesC1(S(O)(=O)=O)=C2C(C(N)=CC=C2)=CC=C1

Request For Quotation

IR1

IR2

Mass

MS-IW-3884          
5-amino-1-naphthalenesulfonic acid
C10H9NO3S           (Mass of molecular ion:    223)

   Source Temperature: 190 °C
   Sample Temperature: 340 °C
   Direct, 75 eV

      18.0       3.1
      28.0       1.9
      39.0       3.1
      48.0       1.9
      50.0       1.7
      51.0       3.2
      52.0       2.1
      57.5       3.4
      62.0       2.5
      63.0       5.7
      64.0       5.0
      64.5       1.5
      65.0       4.0
      65.5       1.1
      70.5       7.3
      71.0       2.1
      71.5       1.1
      74.0       2.0
      75.0       2.8
      76.0       2.1
      77.0       4.4
      86.0       1.3
      87.0       2.1
      88.0       3.2
      89.0       5.5
      90.0       1.2
     102.0       2.6
     103.0       6.2
     104.0       1.3
     111.5       1.0
     113.0       4.2
     114.0       8.0
     115.0      58.4
     116.0       9.6
     117.0       1.2
     128.0       1.2
     129.0       1.4
     130.0      29.7
     131.0       6.5
     140.0       4.7
     141.0       5.4
     142.0      12.7
     143.0      21.0
     144.0       2.5
     157.0       1.2
     158.0       5.7
     159.0       4.9
     175.0       1.3
     223.0     100.0
     224.0      12.4
     225.0       5.8

KBr disc