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6299-67-8

2,3-二甲氧基苯胺(6299-67-8)质谱(MS)

分子式:C8H11NO2

分子量: 153.18

InChI:InChI=1S/C8H11NO2/c1-10-7-5-3-4-6(9)8(7)11-2/h3-5H,9H2,1-2H3

InChIKey: HEZIOZBMPKPOER-UHFFFAOYSA-N

Smiles:C1(N)=CC=CC(OC)=C1OC

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    Mass

    MS-IW-6145          
    2,3-dimethoxyaniline
    C8H11NO2            (Mass of molecular ion:    153)
    

       Source Temperature: 200 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       1.1
          28.0       3.2
          33.5       1.1
          38.0       1.5
          39.0       5.8
          40.0       1.2
          41.0       5.6
          50.0       1.2
          51.0       2.8
          52.0       4.7
          53.0       3.3
          54.0       1.0
          63.0       1.1
          65.0       7.5
          66.0       3.1
          67.0       9.9
          68.0       1.1
          76.5       1.1
          77.0       1.5
          78.0       1.9
          79.0       2.3
          80.0       5.3
          81.0       1.0
          82.0       1.5
          90.0       3.0
          92.0      10.9
          93.0      10.9
          94.0       2.7
          95.0      26.9
          96.0       2.1
         106.0       1.2
         107.0       1.2
         108.0      11.0
         109.0       3.3
         110.0      12.7
         111.0       1.2
         120.0       2.0
         137.0       2.2
         138.0     100.0
         139.0       8.3
         153.0      81.3
         154.0       7.9
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C8 H11 N O2 0.05 ml : 0.5 ml CDCl3
    2,3-dimethoxyaniline
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.819 B 6.353 C 6.313 D *1 3.806 E *1 3.799 F 3.8

         Hz     ppm     Int.
    

       2734.01   6.842    138
       2725.83   6.821    261
       2717.65   6.801    162
       2543.70   6.365    158
       2542.36   6.362    184
       2535.64   6.345    153
       2534.30   6.342    167
       2527.83   6.326    143
       2526.49   6.322    122
       2519.65   6.305    130
       2518.19   6.301    115
       1521.12   3.807    939
       1518.43   3.800   1000
    

in CDCl3

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liquid film

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