89-57-6

5-Aminosalicylic acid(89-57-6) MS

Product Name5-Aminosalicylic acid

CAS 89-57-6

Molecular FormulaC7H7NO3

Molecular Weight153.14

InChIInChI=1S/C7H7NO3/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,9H,8H2,(H,10,11)

InChIKey KBOPZPXVLCULAV-UHFFFAOYSA-N

SmilesC(O)(=O)C1=CC(N)=CC=C1O

Request For Quotation

¹HNMR

IR1

IR2

5-Aminosalicylic acid(89-57-6) MS
Mass

MS-NW-4758          
5-amino-2-hydroxybenzoic acid
C7H7NO3             (Mass of molecular ion:    153)

   Source Temperature: 200 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      17.0       1.0
      18.0       5.0
      26.0       1.7
      27.0       3.7
      28.0       6.1
      29.0       1.1
      37.0       1.0
      38.0       1.4
      38.5       1.0
      39.0       3.5
      39.5       1.9
      40.0       1.2
      40.5       1.3
      41.0       2.0
      44.0       1.5
      45.0       1.7
      50.0       2.3
      51.0       6.5
      52.0      37.9
      53.0      15.2
      53.5       6.9
      54.0       4.7
      55.0       1.5
      61.0       1.0
      62.0       1.6
      63.0       2.8
      67.5       3.2
      68.0       3.0
      78.0       7.1
      79.0      94.3
      80.0      12.5
      81.0       1.9
     106.0       2.8
     107.0      29.7
     108.0       4.3
     109.0       2.2
     134.0       5.5
     135.0     100.0
     136.0       8.9
     152.0       1.0
     153.0      51.2
     154.0       4.2