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网站主页CAS数据库列表 3204-73-7更多图谱4-(2-羟基乙氧基)苯甲酸甲酯(3204-73-7)核磁图(13CNMR)

4-(2-羟基乙氧基)苯甲酸甲酯

产品名称 4-(2-羟基乙氧基)苯甲酸甲酯

CAS号3204-73-7

分子式C10H12O4

分子量196.2

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  • Mass

    MS-IW-5647          
    methyl p-(2-hydroxyethoxy)benzoate
    C10H12O4            (Mass of molecular ion:    196)
    

       Source Temperature: 130 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          18.0       1.8
          27.0       1.0
          39.0       2.3
          43.0       1.0
          45.0       6.5
          50.0       1.9
          59.0       1.6
          63.0       1.8
          64.0       1.5
          65.0       6.2
          75.0       1.7
          76.0       2.8
          77.0       2.6
          91.0       2.3
          92.0       2.0
          93.0       8.1
          94.0       1.1
         103.0       3.0
         104.0       1.7
         105.0       1.2
         107.0       1.3
         109.0       2.2
         119.0       1.2
         120.0       2.5
         121.0     100.0
         122.0       8.2
         123.0       1.1
         135.0       6.0
         151.0       3.1
         152.0      30.6
         153.0      10.8
         165.0      14.9
         166.0       1.5
         196.0      42.3
         197.0       4.9
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10 H12 O4 0.039 g : 0.5 ml CDCl3
    methyl p-(2-hydroxyethoxy)benzoate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.979 B 6.919 C 4.124 D 3.98 E 3.882 F 2.54

         Hz     ppm     Int.
    

       3196.41   7.999     35
       3193.60   7.991    266
       3191.53   7.986     81
       3186.77   7.974     89
       3184.57   7.969    271
       3181.76   7.962     31
       2772.46   6.938     34
       2769.65   6.931    248
       2767.58   6.926     75
       2762.82   6.914     80
       2760.74   6.908    236
       2757.93   6.901     27
       1653.20   4.137    118
       1651.49   4.133     41
       1648.93   4.126    171
       1647.58   4.123    106
       1644.04   4.114    178
       1592.29   3.985     78
       1551.51   3.883   1000
       1015.50   2.541     41
    

in CDCl3



KBr disc



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