吲哚-4-甲酸乙酯(50614-84-1)红外图谱(IR1)

Mass

MS-IW-1286          
ethyl 4-indolecarboxylate
C11H11NO2           (Mass of molecular ion:    189)

   Source Temperature: 130 °C
   Sample Temperature:  90 °C
   Direct, 75 eV

      27.0       1.4
      28.0       1.2
      29.0       1.4
      39.0       1.5
      58.0       1.5
      62.0       2.1
      63.0       3.6
      72.0       1.6
      88.0       1.5
      89.0       8.7
      90.0       2.0
     114.0       1.2
     115.0       3.6
     116.0      28.0
     117.0      19.2
     118.0       1.8
     143.0       1.3
     144.0      79.3
     145.0      10.8
     161.0      18.5
     162.0       1.9
     174.0       5.2
     175.0       1.1
     188.0       1.5
     189.0     100.0
     190.0      12.6
     191.0       1.1

Assign. Shift(ppm) A 8.66 B 7.939 C 7.561 D 7.313 E 7.220 F 7.193 G 4.461 J 1.454

     Hz     ppm     Int.

   3177.37   7.951    199
   3176.39   7.948    207
   3169.92   7.932    210
   3168.95   7.930    209
   3026.98   7.575    110
   3026.00   7.572    197
   3025.02   7.570    110
   3018.92   7.554    129
   3017.94   7.552    225
   3016.97   7.550    124
   2925.66   7.321    121
   2922.61   7.313    165
   2920.04   7.307    133
   2893.19   7.240    143
   2885.62   7.221    201
   2877.93   7.202    184
   2877.56   7.201    185
   2876.10   7.197    134
   2875.12   7.195    191
   2874.02   7.192    112
   2872.92   7.189    106
   2871.95   7.187     98
   1793.70   4.489    159
   1786.62   4.471    480
   1779.42   4.453    518
   1772.34   4.435    168
    588.50   1.473    527
    581.42   1.455   1000
    578.86   1.449     35
    574.22   1.437    521