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网站主页CAS数据库列表 6555-40-4更多图谱6-甲基水杨酸乙酯/2-羟基-6-甲基苯甲酸乙酯(6555-40-4)核磁图(13CNMR)

6-甲基水杨酸乙酯/2-羟基-6-甲基苯甲酸乙酯

产品名称 6-甲基水杨酸乙酯/2-羟基-6-甲基苯甲酸乙酯

CAS号6555-40-4

分子式C10H12O3

分子量180.2

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  • Mass

    MS-KW-0558          
    ethyl 6-methylsalicylate
    C10H12O3            (Mass of molecular ion:    180)
    

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

          27.0       3.3
          29.0       2.3
          39.0       4.0
          50.0       1.2
          51.0       4.5
          52.0       3.0
          53.0       2.7
          63.0       1.5
          67.0       1.0
          77.0      10.7
          78.0      10.0
          79.0       3.6
         105.0      10.2
         106.0      23.1
         107.0       3.4
         134.0     100.0
         135.0      25.0
         136.0       2.3
         180.0      25.0
         181.0       2.8
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10H12O3 0.039 g : 0.5 ml CDCl3
    ethyl 6-methylsalicylate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 11.37 B 7.254 C 6.829 D 6.699 E 4.423 F 2.544 G 1.425

         Hz     ppm     Int.
    

       4544.07  11.367    517
       4543.77  11.366    462
       2908.18   7.275    104
       2899.94   7.254    169
       2892.46   7.236    118
       2734.99   6.842    104
       2734.38   6.840    129
       2733.77   6.839    129
       2733.16   6.837    108
       2726.60   6.821     97
       2725.99   6.819    117
       2725.38   6.818    117
       2724.77   6.816     95
       2682.35   6.710    105
       2681.58   6.708    122
       2681.13   6.707    123
       2680.36   6.705     99
       2674.87   6.691     96
       2674.11   6.689    113
       2673.65   6.688    112
       2672.89   6.686     91
       1780.10   4.453     32
       1778.57   4.449    175
       1771.40   4.431    528
       1764.23   4.413    543
       1757.05   4.396    180
       1016.85   2.544    850
        578.62   1.448     45
        576.33   1.442    574
        571.60   1.430     76
        569.16   1.424   1000
        564.43   1.412     39
        562.14   1.407    500
    

in CDCl3



KBr disk



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