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网站主页CAS数据库列表 1486-51-7更多图谱4-苯甲氧基苯甲酸(1486-51-7)红外图谱(IR2)

4-苯甲氧基苯甲酸

产品名称 4-苯甲氧基苯甲酸

CAS号1486-51-7

分子式C14H12O3

分子量228.24

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  • Mass

    MS-IW-6995          
    p-(benzyloxy)benzoic acid
    C14H12O3            (Mass of molecular ion:    228)
    

       Source Temperature: 160 °C
       Sample Temperature: 150 °C
       Direct, 75 eV
    

          18.0       2.2
          39.0       1.8
          51.0       1.0
          63.0       1.3
          65.0       7.6
          89.0       1.2
          91.0     100.0
          92.0       8.8
         228.0      10.8
         229.0       1.6
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C14 H12 O3 0.039 g : 0.5 ml DMSO-d6
    p-(benzyloxy)benzoic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 12.7 B 7.928 C 7.472 D 7.411 E 7.356 F 7.111 G 5.186

         Hz     ppm     Int.
    

       5063.27  12.670     31
       3175.56   7.946     75
       3172.99   7.940    528
       3171.34   7.936    182
       3166.03   7.923    196
       3164.38   7.918    555
       3161.64   7.912     75
       2992.02   7.487    202
       2990.56   7.483    283
       2983.78   7.466    462
       2970.04   7.432    178
       2968.95   7.429    263
       2966.93   7.424    101
       2961.80   7.411    516
       2960.34   7.408    234
       2955.76   7.396    144
       2954.48   7.393    261
       2946.23   7.373    122
       2944.77   7.369    210
       2943.30   7.365    123
       2940.19   7.357     76
       2937.62   7.351    219
       2934.88   7.344     53
       2931.76   7.336     44
       2930.48   7.333     66
       2929.20   7.330     39
       2849.15   7.130     78
       2846.41   7.123    600
       2844.58   7.118    198
       2839.63   7.106    191
       2837.62   7.101    571
       2834.87   7.094     74
       2072.71   5.187   1000
    

in DMSO-d6



KBr disc



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