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620-13-3

3-Methylbenzyl bromide

Product Name 3-Methylbenzyl bromide

CAS620-13-3

MFC8H9Br

MW185.06

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  • 620-13-3_ms
    Mass

    MS-NW-9685          
    alpha-bromo-m-xylene
    C8H9Br              (Mass of molecular ion:    184)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          27.0       1.5
          39.0       2.8
          50.0       1.6
          51.0       6.5
          52.0       2.2
          63.0       2.4
          65.0       1.2
          77.0      10.4
          78.0       3.9
          79.0      12.5
          89.0       1.1
          91.0       1.8
          92.0       1.3
         102.0       1.0
         103.0       9.5
         104.0       4.5
         105.0     100.0
         106.0       9.6
         140.0       1.2
         184.0       9.3
         185.0       1.3
         186.0       9.1
    

400 MHz in CDCl6

  • 620-13-3_1hnmr

    1H NMR 399.65 MHz
    C8 H9 Br 0.05 ml : 0.5 ml CDCl3
    m-methylbenzene bromide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.183 B 7.16 C 7.15 D 7.064 E 4.406 F 2.302

         Hz     ppm     Int.
    

       2880.49   7.208     91
       2873.05   7.189    256
       2865.48   7.170    294
       2862.67   7.163    272
       2862.30   7.163    268
       2859.50   7.156    174
       2857.91   7.152    226
       2849.73   7.131    137
       2826.78   7.074    162
       2819.34   7.055    122
       2818.97   7.054    120
       1760.99   4.407    966
        920.04   2.303   1000
    

in CDCl3

liquid film