5-Iodovanillin

Mass

MS-NW-8059          
4-hydroxy-3-iodo-5-methoxybenzaldehyde
C8H7IO3             (Mass of molecular ion:    278)

   Source Temperature: 170 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      15.0       1.9
      17.0       1.8
      18.0       8.0
      28.0       2.9
      29.0       4.2
      37.0       2.2
      38.0       2.4
      39.0       4.1
      41.0       2.2
      43.0       1.0
      49.0       3.0
      50.0      12.2
      51.0      18.4
      52.0      10.7
      53.0      12.6
      54.0       1.3
      55.0       1.8
      61.0       4.1
      62.0       7.4
      63.0       7.0
      64.0       3.1
      65.0       5.4
      66.0       3.3
      67.0       2.0
      74.0       1.2
      77.0       6.1
      78.0       2.1
      79.0      18.2
      80.0       4.9
      90.0       1.2
      91.0       3.3
      92.0       3.0
      93.0       1.0
      94.0       4.3
      95.0       1.1
     107.0       7.1
     108.0       5.6
     119.0       1.5
     121.0       2.1
     122.0       4.3
     127.0       3.8
     128.0       1.5
     135.0      11.2
     136.0       9.8
     151.0       1.3
     177.0       1.0
     179.0       2.0
     207.0       5.6
     221.0       1.4
     234.0       1.8
     235.0      11.5
     249.0       3.7
     263.0       4.2
     277.0      47.2
     278.0     100.0
     279.0       9.1
     280.0       1.0

Assign. Shift(ppm) A 9.759 B 7.889 C 7.424 D 3.908 J(B,C)=1.7HZ

     Hz     ppm     Int.

    874.07   9.760    517
    707.52   7.900    239
    705.76   7.881    245
    665.48   7.431    200
    663.79   7.412    178
    350.10   3.910   1000
    345.85   3.862     43
    344.53   3.847     24