图谱信息 供应商 相关产品
网站主页CAS数据库列表 29056-06-2更多图谱对丁氧基苯乙酸甲酯(29056-06-2)质谱(MS)

对丁氧基苯乙酸甲酯

产品名称 对丁氧基苯乙酸甲酯

CAS号29056-06-2

分子式C13H18O3

分子量222.28

展开


  • Mass

    MS-IW-4179          
    methyl p-butoxyphenylacetate
    C13H18O3            (Mass of molecular ion:    222)
    

       Source Temperature: 230 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          29.0       3.6
          41.0       3.2
          57.0       2.3
          59.0       1.0
          77.0       2.9
          78.0       1.9
          89.0       1.2
         106.0       1.6
         107.0     100.0
         108.0       8.4
         121.0       1.0
         134.0       1.5
         163.0       9.4
         164.0       1.1
         166.0      27.8
         167.0       2.8
         222.0      21.0
         223.0       3.0
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C13 H18 O3 0.05 ml : 0.5 ml CDCl3
    methyl p-butoxyphenylacetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.166 B 6.839 C 3.923 D 3.660 E 3.541 F 1.739 G 1.474 J 0.960

         Hz     ppm     Int.
    

       2868.41   7.178    209
       2866.33   7.173     71
       2861.82   7.161     80
       2859.74   7.156    230
       2856.69   7.148     30
       2740.23   6.857     36
       2737.30   6.850    274
       2735.23   6.845     85
       2730.71   6.833     84
       2728.64   6.828    239
       1574.34   3.940    172
       1567.87   3.924    333
       1561.40   3.907    174
       1462.65   3.660   1000
       1415.28   3.542    457
        709.96   1.777     36
        703.61   1.761     95
        700.32   1.753     34
        697.14   1.745     97
        696.17   1.742    111
        694.70   1.739     74
        693.97   1.737     73
        690.55   1.728     42
        689.45   1.726     60
        688.35   1.723    104
        681.88   1.707     48
        600.34   1.503     80
        594.60   1.488     49
        592.77   1.484    117
        587.28   1.470     50
        585.21   1.465    120
        577.76   1.446     78
        390.99   0.979    293
        383.67   0.961    536
        376.22   0.942    256
    

in CDCl3



liquid film