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2379-55-7

2,3-二甲基喹戊啉(2379-55-7)ESR圖譜

產(chǎn)品名稱:2,3-二甲基喹戊啉

CAS:2379-55-7

分子式:C10H10N2

分子量: 158.2

InChI:InChI=1S/C10H10N2/c1-7-8(2)12-10-6-4-3-5-9(10)11-7/h3-6H,1-2H3

InChIKey: FKHNZQFCDGOQGV-UHFFFAOYSA-N

Smiles:N1C2C(=CC=CC=2)N=C(C)C=1C

  • 圖譜
    Mass 

    MS-NW-2007          
2,3-dimethylquinoxaline
C10H10N2            (Mass of molecular ion:    158)


       Source Temperature: 240 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV


          27.0       3.1
      38.0       1.4
      39.0       3.3
      42.0       1.5
      50.0      13.8
      51.0       4.3
      52.0       1.9
      53.0       1.0
      62.0       1.1
      63.0       3.1
      64.0       1.6
      74.0       2.5
      75.0       6.4
      76.0      28.0
      77.0      20.0
      78.0       1.7
      79.0       3.1
      89.0       4.3
      90.0       5.5
     102.0       4.0
     116.0       3.8
     117.0     100.0
     118.0       9.4
     143.0       3.0
     157.0       1.6
     158.0      85.5
     159.0      10.4

90 MHz in CDCl3

  • 圖譜

    1H NMR 89.56 MHz
    C10 H10 N2 0.041 g : 0.5 ml CDCl3
    2,3-dimethylquinoxaline
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             7.96
      B             7.65
      C             2.706
  

         Hz     ppm     Int.


        718.94   8.028     55
    715.44   7.989     61
    713.06   7.962     47
    712.31   7.954     39
    708.94   7.916     91
    688.56   7.689     97
    685.56   7.655     44
    684.75   7.646     44
    682.31   7.619     61
    678.81   7.580     56
    242.38   2.707   1000

in CDCl3

  • 圖譜

KBr disc

  • 圖譜

nujol mull

  • 圖譜

  • 圖譜

ANION RADICAL, REDUCTION WITH K IN THF

  • 圖譜

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