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4-TERT-BUTYL-2,6-DIISOPROPYLPHENYLACETATE

Product Name 4-TERT-BUTYL-2,6-DIISOPROPYLPHENYLACETATE

CAS

MFC18H28O2

MW276.41372


  • Mass

    MS-IW-3530          
    4-tert-butyl-2,6-diisopropylphenyl acetate
    C18H28O2            (Mass of molecular ion:    276)
    

       Source Temperature: 210 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          27.0       1.0
          29.0       2.5
          39.0       1.1
          41.0       7.7
          43.0      11.3
          53.0       1.0
          55.0       2.2
          57.0      12.4
          77.0       1.7
          79.0       1.0
          91.0       3.3
         105.0       2.0
         107.0       2.4
         115.0       1.7
         117.0       2.1
         119.0       1.1
         121.0       1.4
         128.0       1.6
         129.0       1.5
         131.0       1.6
         133.0       1.3
         135.0       2.2
         147.0       1.2
         149.0       1.0
         161.0       1.1
         163.0       2.0
         175.0       1.3
         177.0       1.5
         178.0       1.1
         191.0       1.0
         203.0       3.6
         217.0       2.1
         219.0     100.0
         220.0      16.8
         221.0       1.5
         233.0       2.7
         234.0      52.3
         235.0       9.3
         276.0       7.6
         277.0       1.5
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C18 H28 O2 0.038 g : 0.5 ml CDCl3
    4-tert-butyl-2,6-diisopropylphenyl acetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.150 B 2.897 C 2.337 D 1.315 E 1.202

         Hz     ppm     Int.
    

       2857.67   7.151    246
       1165.04   2.916     47
       1158.08   2.898     64
       1151.25   2.881     49
        933.96   2.337    482
        525.51   1.315   1000
        484.01   1.212    613
        477.05   1.194    603
    

in CDCl3



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