2-HYDROXY-5-METHYLISOPHTHALALDEHYDE

Mass

MS-NW-9461          
2-hydroxy-5-methylisophthalaldehyde
C9H8O3              (Mass of molecular ion:    164)

   Source Temperature: 160 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      18.0       4.6
      27.0       5.3
      28.0       1.9
      29.0       3.0
      38.0       1.6
      39.0       8.4
      40.0       1.1
      43.0       1.7
      45.0       1.4
      50.0       4.7
      51.0      11.0
      52.0       4.5
      53.0      10.2
      54.0       1.6
      55.0       3.6
      59.0       2.3
      62.0       2.5
      63.0       5.9
      64.0       2.1
      65.0       2.4
      66.0       1.1
      67.0       1.3
      68.0       1.8
      74.0       1.5
      75.0       1.2
      77.0      23.2
      78.0       5.0
      79.0      18.4
      80.0       3.1
      81.0       1.0
      82.0       1.5
      89.0      11.5
      90.0      23.4
      91.0       3.8
     105.0       2.5
     106.0       1.3
     107.0      23.5
     108.0       2.8
     118.0       4.7
     119.0       1.6
     133.0       1.8
     135.0      42.0
     136.0     100.0
     137.0       8.6
     161.0       4.7
     163.0       7.9
     164.0      70.2
     165.0       8.0

Assign. Shift(ppm) A 11.46 B 10.213 C 7.769 D 2.389

     Hz     ppm     Int.

   4580.08  11.461    489
   4081.87  10.214    180
   3105.22   7.770    378
    955.03   2.390   1000