图谱信息 供应商 相关产品
网站主页CAS数据库列表 5454-83-1更多图谱5-溴戊酸甲酯(5454-83-1)核磁图(1HNMR)

5-溴戊酸甲酯

产品名称 5-溴戊酸甲酯

CAS号5454-83-1

分子式C6H11BrO2

分子量195.05

展开


  • Mass

    MS-NW-5471          
    methyl 5-bromovalerate
    C6H11BrO2           (Mass of molecular ion:    194)
    

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

          15.0      22.5
          26.0       3.7
          27.0      24.4
          28.0       9.9
          29.0      18.9
          31.0       2.9
          38.0       1.0
          39.0      12.4
          40.0       1.6
          41.0      18.5
          42.0       5.1
          43.0       4.8
          45.0       3.7
          50.0       1.0
          51.0       1.4
          53.0       4.7
          54.0       4.2
          55.0     100.0
          56.0       6.7
          57.0       5.4
          59.0      36.4
          60.0       1.5
          71.0       1.8
          72.0       1.3
          73.0      39.5
          74.0       2.8
          80.0       1.2
          82.0       1.3
          83.0      28.0
          84.0       1.8
          87.0      86.9
          88.0       8.3
          93.0       1.4
          95.0       1.3
         101.0       4.6
         107.0       3.7
         109.0       3.4
         114.0       1.7
         115.0      55.8
         116.0       4.2
         135.0      11.5
         137.0      10.9
         162.0       1.2
         163.0      13.4
         164.0       1.8
         165.0      13.2
         194.0       1.3
         196.0       1.4
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H11 Br O2 0.04 ml : 0.5 ml CDCl3
    methyl 5-bromovalerate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.678 B 3.41 C 2.35 D 1.89 E 1.79

         Hz     ppm     Int.
    

        329.44   3.679   1000
        311.88   3.483     64
        307.75   3.437     40
        305.69   3.414    201
        301.25   3.364     30
        299.44   3.344     80
        217.63   2.430     42
        210.94   2.356    111
        204.50   2.284     53
        172.50   1.927     41
        170.94   1.909     46
        170.06   1.899     41
        168.56   1.883    130
        165.75   1.851     87
        164.56   1.838     81
        163.69   1.828     67
        162.06   1.810     99
        160.31   1.790     35
        160.00   1.787     35
        159.25   1.779     31
        158.00   1.765     46
        157.13   1.755     33
    

in CDCl3



liquid film