2471-92-3

1,3-二氢苯并[C]噻吩(2471-92-3)质谱(MS)

分子式:C8H8S

分子量: 136.21

Mass

MS2004-02553WA      
1,3-dihydrobenzo(c)thiophene
C8H8S               (Mass of molecular ion:    136)

   Source Temperature: 240 °C
   Sample Temperature: 150 °C
   Reservoir, 70 eV

      38.0       1.0
      39.0       4.2
      45.0       2.8
      50.0       2.2
      51.0       4.4
      52.0       1.1
      62.0       1.5
      63.0       4.2
      65.0       3.5
      67.0      12.5
      67.5       1.9
      68.0       3.0
      69.0       2.1
      77.0       3.1
      78.0       1.0
      89.0       4.7
      90.0       2.6
      91.0      25.1
      92.0       2.2
     102.0       1.5
     103.0       1.7
     133.0       1.4
     134.0      20.7
     135.0     100.0
     136.0      69.2
     137.0      10.5
     138.0       3.2

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₈H₈S	30 mg : 0.5 ml CDCl₃
1,3-dihydrobenzo(c)thiophene

    Assign.     Shift(ppm)

     A *1        7.234
     B *1        7.193
     C           4.256

     Hz     ppm     Int.

   2897.95   7.249     99
   2894.41   7.240    115
   2892.71   7.236    100
   2891.85   7.234     86
   2890.14   7.230     73
   2888.92   7.227    201
   2885.26   7.218     62
   2882.09   7.210     64
   2878.55   7.201    215
   2875.49   7.193     98
   2874.76   7.191     87
   2872.81   7.186    116
   2869.39   7.178    105
   1701.18   4.256   1000

in CDCl3