34912-75-9

Butyl p-ethoxyphenyl terephthalate(34912-75-9) ¹³C NMR

Product NameButyl p-ethoxyphenyl terephthalate

CAS 34912-75-9

Molecular FormulaC20H22O5

Molecular Weight342.39

InChIInChI=1S/C20H22O5/c1-3-5-14-24-19(21)15-6-8-16(9-7-15)20(22)25-18-12-10-17(11-13-18)23-4-2/h6-13H,3-5,14H2,1-2H3

InChIKey CUOMUCXOOZGODC-UHFFFAOYSA-N

SmilesC(OC1=CC=C(OCC)C=C1)(=O)C1=CC=C(C(OCCCC)=O)C=C1

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¹HNMR

¹³CNMR

Butyl p-ethoxyphenyl terephthalate(34912-75-9) <sup>13</sup>C NMR

    Assign.     Shift(ppm)

      A             8.24
      B             8.15
      C             7.11
      D             6.94
      E             4.366
      F             4.037
      G             1.79
      J             1.46
      K             1.424
      L             1.00

Spectral Code: 1H NMR : 90 MHz in CDCl3

Butyl p-ethoxyphenyl terephthalate(34912-75-9) <sup>13</sup>C NMR

       ppm   Int.  Assign.

      165.75   390      1 *
      164.72   236      2 *
      156.91   429      3
      144.21   440      4
      134.85   484      5
      133.46   473      6
      130.07   863      7 #
      129.67   868      8 #
      122.31   940      9
      115.17  1000     10
       65.39   560     11 *1
       63.88   434     12 *1
       30.78   401     13
       19.30   374     14
       14.86   429     15
       13.77   346     16

Spectral Code: 13C NMR : in CDCl3

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Butyl p-ethoxyphenyl terephthalate(34912-75-9) 13C NMR

Butyl p-ethoxyphenyl terephthalate(34912-75-9) ¹³C NMR