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3,5-DIBENZYLOXYBENZOIC ACID

Product Name 3,5-DIBENZYLOXYBENZOIC ACID

CAS28917-43-3

MFC21H18O4

MW334.37

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  • Mass

    MS-IW-5525          
    3,5-bis(benzyloxy)benzoic acid
    C21H18O4            (Mass of molecular ion:    334)
    

       Source Temperature: 170 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          18.0       2.4
          39.0       1.1
          65.0       6.4
          91.0     100.0
          92.0       8.7
         180.0       3.1
         181.0       8.4
         182.0       1.2
         334.0      14.5
         335.0       3.4
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C21 H18 O4 0.041 g : 0.5 ml DMSO-d6
    3,5-bis(benzyloxy)benzoic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 13.1 B 7.459 C 7.401 D 7.340 E 7.188 F 6.940 G 5.149

         Hz     ppm     Int.
    

       5226.29  13.078    124
       2986.66   7.474    252
       2985.17   7.470    339
       2978.33   7.453    568
       2965.72   7.421    234
       2964.65   7.419    335
       2962.73   7.414    124
       2957.60   7.401    611
       2956.11   7.397    272
       2951.40   7.385    177
       2950.12   7.382    296
       2940.72   7.359    147
       2939.22   7.355    242
       2937.73   7.351    140
       2934.52   7.343     98
       2931.96   7.337    254
       2929.40   7.330     65
       2926.19   7.322     56
       2924.91   7.319     82
       2923.41   7.315     45
       2874.05   7.192    565
       2871.70   7.186    571
       2775.97   6.947    147
       2773.62   6.941    255
       2771.27   6.935    132
       2058.21   5.151   1000
    

in DMSO-d6



KBr disc



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