5-Pentadecylresorcinol Dimethyl Ether

Mass

MS2004-02290WA      
1,3-dimethoxy-5-pentadecylbenzene
C23H40O2            (Mass of molecular ion:    348)

   Source Temperature: 245 °C
   Sample Temperature:  20 °C
   Direct, 70 eV
   comment:  There are impurity peaks at m/z 362,377,perhaps 166.

      18.0       1.0
      29.0       1.2
      41.0       2.7
      43.0       3.3
      55.0       2.4
      57.0       1.4
      69.0       1.2
      77.0       1.3
      91.0       2.3
     105.0       1.1
     121.0       2.9
     122.0       1.5
     123.0       1.2
     135.0       1.7
     137.0       1.5
     138.0       1.0
     139.0       1.8
     151.0      17.4
     152.0     100.0
     153.0      10.0
     164.0       1.3
     165.0      16.8
     166.0      18.8
     167.0       2.1
     179.0       3.4
     180.0       3.3
     193.0       1.2
     194.0       4.2
     208.0       1.1
     306.0       1.1
     348.0      20.9
     349.0       5.3
     362.0       8.3
     363.5       2.2
     376.5       2.9