J 2644(71712-03-3) IR1

Mass

MS-IW-0824          
2,4-di-tert-butyl-6-(4-methoxybenzyl)phenol
C22H30O2            (Mass of molecular ion:    326)

   Source Temperature: 160 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      41.0       3.0
      43.0       1.2
      55.0       1.2
      57.0       7.2
      69.0       1.0
      77.0       1.4
      91.0       2.5
     105.0       2.0
     108.0       2.3
     115.0       1.0
     117.0       1.2
     119.0       3.3
     121.0       8.9
     129.0       1.1
     131.0       1.0
     133.0       3.1
     135.0       1.1
     145.0       3.1
     147.0       3.2
     148.0       1.5
     155.5       5.2
     156.0       1.4
     159.0       1.1
     160.0       1.1
     161.0       9.2
     162.0       7.2
     163.0       1.6
     173.0       1.9
     175.0       3.8
     177.0       1.3
     185.0       1.6
     187.0       1.9
     188.0       2.6
     189.0       1.0
     203.0     100.0
     204.0      15.6
     205.0       1.7
     217.0       1.5
     218.0      12.8
     219.0       2.5
     269.0       2.4
     311.0      70.1
     312.0      16.5
     313.0       2.1
     325.0       1.0
     326.0      64.1
     327.0      15.7
     328.0       2.0

Assign. Shift(ppm) A 7.238 B 7.134 C 7.029 D 6.846 E 4.63 F 3.924 G 3.776 J 1.377 K 1.302

     Hz     ppm     Int.

   2894.17   7.242     52
   2891.72   7.236     55
   2855.83   7.146     67
   2847.29   7.125     78
   2810.30   7.032     56
   2807.98   7.027     53
   2739.99   6.856     92
   2738.04   6.852     36
   2733.28   6.840     35
   2731.32   6.835     81
   1851.44   4.633    116
   1568.60   3.925    140
   1509.52   3.778    382
    550.54   1.378    864
    520.63   1.303   1000