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529-21-5

3-乙基-4-甲基吡啶(529-21-5)核磁图(1HNMR)

分子式:C8H11N

分子量: 121.18

InChI:InChI=1S/C8H11N/c1-3-8-6-9-5-4-7(8)2/h4-6H,3H2,1-2H3

InChIKey: JDQNYWYMNFRKNQ-UHFFFAOYSA-N

Smiles:C1=NC=CC(C)=C1CC

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    Mass

    MS-NW-3130          
    3-ethyl-4-methylpyridine
    C8H11N              (Mass of molecular ion:    121)
    

       Source Temperature: 280 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          27.0       5.3
          38.0       1.9
          39.0      10.3
          40.0       1.5
          41.0       3.0
          50.0       3.1
          51.0       6.8
          52.0       4.0
          53.0       6.1
          54.0       1.4
          62.0       1.0
          63.0       3.1
          64.0       1.3
          65.0       5.3
          66.0       2.7
          77.0      14.8
          78.0       4.8
          79.0      17.4
          80.0       2.5
          91.0       3.2
          92.0       2.8
          93.0       7.1
          94.0       1.6
         104.0       1.7
         105.0       1.0
         106.0     100.0
         107.0       8.4
         118.0       1.9
         120.0      25.6
         121.0      71.9
         122.0       6.8
    

90 MHz in CDCl3

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    1H NMR 89.56 MHz
    C8 H11 N 0.05 ml : 0.5 ml CDCl3
    3-ethyl-4-methylpyridine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.32 B 8.30 C 7.010 D 2.619 E 2.281 F 1.210

         Hz     ppm     Int.
    

        746.31   8.334    280
        740.19   8.265    190
        630.25   7.038    138
        625.31   6.983    127
        246.19   2.749     63
        238.63   2.665    214
        233.81   2.611     32
        231.00   2.580    239
        228.56   2.553     29
        223.56   2.497     97
        204.31   2.282   1000
        115.38   1.289    391
        108.00   1.206    755
        100.31   1.121    296
    

in CDCl3

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liquid film

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