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网站主页CAS数据库列表 17201-43-3更多图谱4-氰基溴苄(17201-43-3)质谱(MS)

4-氰基溴苄

产品名称 4-氰基溴苄

CAS号17201-43-3

分子式C8H6BrN

分子量196.04

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  • Mass

    MS-IW-7460          
    alpha-bromo-p-tolunitrile
    C8H6BrN             (Mass of molecular ion:    195)
    

       Source Temperature: 150 °C
       Sample Temperature: 100 °C
       Direct, 75 eV
    

          38.0       1.2
          39.0       3.1
          50.0       2.0
          51.0       1.8
          57.5       1.8
          58.0       1.6
          61.0       1.0
          62.0       2.5
          63.0       4.7
          64.0       1.9
          88.0       2.3
          89.0      14.2
          90.0       3.2
         114.0       1.3
         115.0       1.6
         116.0     100.0
         117.0       9.4
         195.0       7.0
         197.0       6.8
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H6 Br N 0.033 g : 0.5 ml CDCl3
    alpha-bromo-p-tolunitrile
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.63 B 7.50 C 4.478

         Hz     ppm     Int.
    

        689.63   7.701    174
        688.81   7.692    125
        687.50   7.677     89
        686.31   7.664     38
        685.56   7.655     43
        683.31   7.630    155
        681.06   7.605    610
        674.75   7.535    560
        672.50   7.509    135
        670.63   7.489     46
        670.31   7.485     47
        668.31   7.463     86
        666.19   7.439    151
        401.13   4.479   1000
        397.25   4.436     31
        396.88   4.432     28
    

in CDCl3



KBr disc



nujol mull



4880 A,200 M,powder