2-Methylbenzyl bromide(89-92-9) ¹H NMR

Product Name2-Methylbenzyl bromide

CAS 89-92-9

Molecular FormulaC8H9Br

Molecular Weight185.06

InChIInChI=1S/C8H9Br/c1-7-4-2-3-5-8(7)6-9/h2-5H,6H2,1H3

InChIKey WGVYCXYGPNNUQA-UHFFFAOYSA-N

SmilesC1(CBr)=CC=CC=C1C

Request For Quotation

Mass

MS-NW-4686          
alpha-bromo-2-xylene
C8H9Br              (Mass of molecular ion:    184)

   Source Temperature: 260 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      27.0       3.3
      38.0       1.1
      39.0       4.6
      50.0       2.9
      51.0       7.7
      52.0       3.4
      53.0       1.4
      62.0       1.1
      63.0       3.1
      65.0       1.9
      77.0      11.6
      78.0       6.2
      79.0      11.7
      89.0       1.5
      91.0       1.7
     102.0       1.6
     103.0       9.6
     104.0       7.7
     105.0     100.0
     106.0      10.2
     184.0       4.3
     186.0       4.3

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₈ H₉ Br	0.04 ml : 0.5 ml CDCl₃
alpha-bromo-2-xylene

    Assign.     Shift(ppm)

      A             2.399
      B             4.494
      C          6.97 to 7.39

     Hz     ppm     Int.

    656.38   7.329     32
    656.06   7.326     29
    655.31   7.317     28
    653.44   7.297     40
    651.88   7.279     62
    648.50   7.241    108
    647.31   7.228     59
    646.38   7.218    102
    645.31   7.206    130
    644.88   7.201    132
    643.50   7.186    459
    640.81   7.156    249
    640.06   7.147    118
    638.38   7.128     59
    402.50   4.495    892
    400.13   4.468     35
    214.81   2.399   1000

in CDCl3