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网站主页CAS数据库列表 88-40-4更多图谱1-TERT-BUTYL-2-METHOXY-4-METHYLBENZENE(88-40-4)核磁图(1HNMR)

1-TERT-BUTYL-2-METHOXY-4-METHYLBENZENE

产品名称 1-TERT-BUTYL-2-METHOXY-4-METHYLBENZENE

CAS号88-40-4

分子式C12H18O

分子量178.27


  • Mass

    MS-NW-7485          
    2-tert-butyl-5-methylanisole
    C12H18O             (Mass of molecular ion:    178)
    

       Source Temperature: 250 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          15.0       1.4
          27.0       3.0
          29.0       2.0
          39.0       5.0
          41.0       6.9
          50.0       1.0
          51.0       3.3
          52.0       1.3
          53.0       2.6
          55.0       1.6
          63.0       1.9
          64.0       1.0
          65.0       3.3
          77.0       6.1
          78.0       2.2
          79.0       3.3
          81.5       2.1
          89.0       1.3
          91.0      10.5
          92.0       1.3
          93.0       1.8
         103.0       2.4
         104.0       1.1
         105.0      21.6
         106.0       2.2
         107.0       1.2
         108.0       1.6
         115.0       6.1
         116.0       4.9
         117.0       2.2
         119.0       2.4
         121.0       1.7
         122.0       1.8
         123.0       5.7
         128.0       2.0
         129.0       2.3
         131.0       2.3
         133.0       2.9
         135.0      21.2
         136.0       2.3
         147.0       1.8
         148.0       4.6
         149.0       2.1
         163.0     100.0
         164.0      12.7
         165.0       1.1
         178.0      25.6
         179.0       3.7
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C12 H18 O 0.05 ml : 0.5 ml CDCl3
    2-tert-butyl-5-methylanisole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.125 B 6.70 C 6.68 D 3.789 E 2.294 F 1.353

         Hz     ppm     Int.
    

        643.13   7.181     32
        634.81   7.089     47
        602.25   6.725     22
        601.25   6.714     32
        600.56   6.706     31
        599.81   6.698     21
        598.19   6.680     38
        598.06   6.678     38
        596.94   6.666     37
        594.81   6.642     26
        594.13   6.634     24
        339.44   3.791    322
        205.56   2.296    196
        121.25   1.354   1000
    

in CDCl3



liquid film



4880 A,200 M,liquid