1,2-Dimethylimidazole(1739-84-0) ¹H NMR

Product Name1,2-Dimethylimidazole

CAS 1739-84-0

Molecular FormulaC5H8N2

Molecular Weight96.13

InChIInChI=1S/C5H8N2/c1-5-6-3-4-7(5)2/h3-4H,1-2H3

InChIKey GIWQSPITLQVMSG-UHFFFAOYSA-N

SmilesC1(C)N(C)C=CN=1

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Mass

MS-NW-1807          
1,2-dimethylimidazole
C5H8N2              (Mass of molecular ion:     96)

   Source Temperature: 240 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      15.0       6.5
      17.0       1.1
      18.0       4.7
      26.0       6.6
      27.0       9.8
      28.0      18.8
      29.0       2.0
      38.0       1.4
      39.0       2.4
      40.0      10.4
      41.0       6.5
      42.0      26.1
      43.0       2.3
      47.0       1.3
      51.0       2.1
      52.0       6.7
      53.0       3.2
      54.0      34.9
      55.0      19.3
      56.0       2.9
      67.0       1.3
      68.0       7.6
      69.0       1.6
      81.0      15.3
      94.0       1.0
      95.0      48.3
      96.0     100.0
      97.0       6.5

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₅ H₈ N₂	0.041 g : 0.5 ml CDCl₃
1,2-dimethylimidazole

    Assign.     Shift(ppm)

      A             6.860
      B             6.768
      C             3.542
      D             2.348

     Hz     ppm     Int.

    615.13   6.869     99
    613.88   6.855    132
    606.81   6.776    157
    605.50   6.761    122
    317.25   3.543    960
    210.25   2.348   1000

in CDCl3