1973-22-4

2-溴乙苯(1973-22-4)核磁图(¹HNMR)

产品名称:2-溴乙苯

CAS:1973-22-4

分子式:C8H9Br

分子量: 185.06

InChI:InChI=1S/C8H9Br/c1-2-7-5-3-4-6-8(7)9/h3-6H,2H2,1H3

InChIKey: HVRUGFJYCAFAAN-UHFFFAOYSA-N

Smiles:C1(Br)=CC=CC=C1CC

¹HNMR

¹³CNMR

IR1

Mass

MS-NW-9938          
1-bromo-2-ethylbenzene
C8H9Br              (Mass of molecular ion:    184)

   Source Temperature: 200 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      27.0       4.5
      38.0       2.5
      39.0       8.6
      49.0       1.0
      50.0       9.7
      51.0      24.9
      51.5       1.3
      52.0       6.9
      53.0       2.1
      61.0       1.3
      62.0       3.8
      63.0      10.2
      64.0       2.4
      65.0       2.1
      74.0       4.5
      75.0       5.8
      76.0       4.5
      77.0      29.9
      78.0      10.1
      79.0      12.9
      89.0      15.0
      90.0      22.6
      91.0       3.0
     101.0       1.3
     102.0       4.5
     103.0      16.2
     104.0      12.2
     105.0     100.0
     106.0       8.9
     107.0      17.0
     108.0       1.3
     122.0       7.2
     169.0      85.6
     170.0       6.6
     171.0      83.6
     172.0       6.5
     184.0      62.6
     185.0       6.2
     186.0      60.9
     187.0       5.4

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₈ H₉ Br	0.05 ml : 0.5 ml CDCl₃
1-bromo-2-ethylbenzene

    Assign.     Shift(ppm)

      A             7.494
      B             7.19
      C             7.002
      D             2.734
      E             1.206

     Hz     ppm     Int.

   3000.12   7.507    127
   2999.51   7.506    147
   2991.82   7.487    200
   2990.97   7.484    135
   2879.64   7.206    172
   2878.54   7.203    205
   2877.08   7.200    217
   2874.02   7.192    425
   2873.17   7.190    495
   2869.87   7.181     42
   2869.51   7.181     43
   2807.13   7.024     86
   2803.59   7.016     95
   2802.25   7.012     47
   2801.51   7.010     71
   2800.90   7.009     49
   2799.19   7.005     89
   2798.71   7.003     78
   2798.10   7.002     84
   2795.29   6.995     91
   2794.56   6.993     54
   2793.82   6.991     69
   2793.21   6.990     45
   2790.04   6.982     66
   1104.25   2.764    115
   1096.68   2.745    339
   1089.11   2.726    354
   1081.67   2.707    132
    489.62   1.226    546
    482.06   1.207   1000
    474.49   1.188    567
    472.17   1.182     35

in CDCl3