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Back ChemicalBook Home>CAS DataBase List>1201-31-6More Spectrum> 2,3,4,5-Tetrafluorobenzoic acid(1201-31-6) IR1

1201-31-6

2,3,4,5-Tetrafluorobenzoic acid(1201-31-6) IR1

Molecular FormulaC7H2F4O2

Molecular Weight194.08

InChIInChI=1S/C7H2F4O2/c8-3-1-2(7(12)13)4(9)6(11)5(3)10/h1H,(H,12,13)

InChIKey SFKRXQKJTIYUAG-UHFFFAOYSA-N

SmilesC(O)(=O)C1=CC(F)=C(F)C(F)=C1F

  • 2,3,4,5-Tetrafluorobenzoic acid(1201-31-6) IR1
    Mass

    MS-IW-4205          
    2,3,4,5-tetrafluorobenzoic acid
    C7H2F4O2            (Mass of molecular ion:    194)
    

       Source Temperature: 240 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          28.0       1.7
          31.0       3.6
          44.0       2.5
          45.0       5.2
          61.0       2.0
          68.0       1.3
          75.0       4.6
          79.0       2.5
          80.0       5.7
          81.0       6.0
          88.5       2.9
          93.0       1.9
          98.0       1.7
          99.0      27.8
         100.0       2.7
         117.0       1.1
         118.0       1.8
         119.0       3.1
         130.0       7.1
         131.0       1.1
         146.0       1.3
         148.0       2.0
         149.0      45.8
         150.0       9.5
         166.0       1.2
         174.0       3.6
         175.0       1.3
         176.0       1.0
         177.0     100.0
         178.0       7.7
         194.0      92.0
         195.0       7.5
    

400 MHz in CDCl3

  • 2,3,4,5-Tetrafluorobenzoic acid(1201-31-6) IR1

    1H NMR 399.65 MHz
    C7 H2 F4 O2 0.039 g : 0.5 ml CDCl3
    2,3,4,5-tetrafluorobenzoic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 11.8 B 7.705

         Hz     ppm     Int.
    

       4709.39  11.784    248
       3093.87   7.742    513
       3091.48   7.736    570
       3088.00   7.727    558
       3085.62   7.721    977
       3083.79   7.717    863
       3083.42   7.716    875
       3081.41   7.711    708
       3079.76   7.707    670
       3077.38   7.701    881
       3075.55   7.696   1000
       3073.17   7.690    638
       3069.69   7.681    547
       3067.12   7.675    547
       3061.99   7.662     38
    

in CDCl3

  • 2,3,4,5-Tetrafluorobenzoic acid(1201-31-6) IR1

KBr disc

  • 2,3,4,5-Tetrafluorobenzoic acid(1201-31-6) IR1

nujol mull

  • 2,3,4,5-Tetrafluorobenzoic acid(1201-31-6) IR1

2,3,4,5-Tetrafluorobenzoic acid(1201-31-6) IR1 Atlas of Related Products

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