图谱信息 供应商 相关产品
网站主页CAS数据库列表 25016-01-7更多图谱5-溴-2-甲氧基苯甲醛(25016-01-7)Raman光谱

5-溴-2-甲氧基苯甲醛

产品名称 5-溴-2-甲氧基苯甲醛

CAS号25016-01-7

分子式C8H7BrO2

分子量215.04

展开


  • Mass

    MS-NW-6335          
    5-bromo-o-anisaldehyde
    C8H7BrO2            (Mass of molecular ion:    214)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          15.0       5.0
          18.0       3.1
          26.0       1.4
          27.0       1.5
          28.0       2.5
          29.0       9.1
          31.0       5.1
          36.0       1.0
          37.0       9.1
          38.0      14.4
          39.0       6.1
          43.0       1.7
          45.0       1.0
          49.0       3.9
          50.0      25.7
          51.0      11.4
          52.0       1.5
          53.0      11.1
          60.0       1.3
          61.0       7.6
          62.0      16.2
          63.0      52.5
          64.0      16.9
          65.0       1.7
          66.0       2.1
          67.5       1.3
          73.0       5.4
          74.0      23.0
          75.0      38.8
          76.0      17.7
          77.0      34.4
          78.0      13.1
          79.0      16.9
          80.0       1.5
          89.0       6.0
          90.0       1.6
          91.0       3.4
          92.0      11.8
          93.0       1.1
         103.0       1.2
         105.0       1.4
         106.0       2.3
         107.0       8.3
         116.0       1.2
         117.0       4.1
         118.0      31.8
         119.0       5.3
         120.0       2.7
         134.0       4.9
         135.0       7.5
         142.0       3.6
         143.0      22.1
         144.0       4.1
         145.0      20.6
         146.0       1.2
         154.0      18.8
         155.0      22.4
         156.0      21.7
         157.0      24.8
         158.0       4.5
         159.0       4.7
         168.0      17.9
         169.0       5.3
         170.0      30.9
         171.0      15.7
         172.0      22.2
         173.0      11.8
         174.0       6.2
         182.0      12.3
         183.0      10.1
         184.0      12.4
         185.0      19.7
         186.0       2.6
         187.0      10.5
         188.0       1.7
         196.0      31.2
         197.0      23.8
         198.0      36.9
         199.0      38.8
         200.0       9.2
         201.0      15.8
         202.0       1.6
         213.0      29.6
         214.0     100.0
         215.0      36.1
         216.0      91.3
         217.0       8.4
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H7 Br O2 0.044 g : 0.5 ml CDCl3
    5-bromo-o-anisaldehyde
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.380 B 7.910 C 7.623 D 6.899 E 3.925 J(B,C)=2.6HZ, J(B,D)=0.3HZ, J(C,D)=8.8HZ

         Hz     ppm     Int.
    

        929.74  10.382    608
        710.01   7.928    161
        707.37   7.899    203
        688.84   7.692    110
        686.21   7.663     86
        679.98   7.593    136
        677.34   7.563    117
        621.61   6.941    146
        612.82   6.843    111
        351.56   3.926   1000
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder