SpectrumDetail Supplier Related Products
WebSite > CAS DataBase List >  80-59-1More Spectrum > Tiglic acid(80-59-1)MS

80-59-1

Tiglic acid

Product Name Tiglic acid

CAS80-59-1

MFC5H8O2

MW100.12

More

  • 80-59-1_ms
    Mass 

    MS-IW-4270          
(E)-2-methyl-2-butenoic acid
C5H8O2              (Mass of molecular ion:    100)


       Source Temperature: 230 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV


          18.0       1.9
      26.0       3.6
      27.0      22.6
      28.0      10.5
      29.0      35.9
      37.0       1.0
      38.0       1.9
      39.0      25.6
      40.0       2.0
      41.0      14.1
      42.0       1.4
      43.0       7.7
      44.0       1.1
      45.0       9.0
      49.0       1.0
      50.0       4.4
      51.0       5.1
      52.0       2.0
      53.0      16.3
      54.0      23.8
      55.0      86.9
      56.0       9.6
      57.0       5.6
      58.0       1.6
      60.0       1.7
      67.0       1.0
      69.0       1.2
      71.0       1.7
      72.0       2.8
      73.0       1.8
      81.0       2.5
      82.0      22.2
      83.0      10.7
      85.0      29.1
      86.0       1.3
      99.0       3.8
     100.0     100.0
     101.0       7.9

400 MHz in CDCl3

90 MHz in CDCl3

  • 80-59-1_1hnmr_2

    1H NMR 399.65 MHz
    C5 H8 O2 0.042 g : 0.5 ml CDCl3
    (E)-2-methyl-2-butenoic acid
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A            12.
      B             7.018
      C             1.836
      D             1.83
  

         Hz     ppm     Int.


       2816.00   7.047     20
   2814.90   7.044     25
   2810.32   7.032     39
   2808.86   7.029     75
   2807.94   7.026     66
   2806.48   7.023     37
   2803.55   7.016     39
   2802.08   7.012     72
   2801.17   7.010     65
   2799.52   7.005     22
   2798.42   7.003     22
   2796.22   6.997     23
   2794.94   6.994     28
    736.51   1.843    379
    735.23   1.840    509
    733.95   1.837   1000
    728.09   1.822    182
    726.99   1.820    332
    725.89   1.817    276

  • 80-59-1_1hnmr

    1H NMR 89.56 MHz
    C5 H8 O2 0.046 g : 0.5 ml CDCl3
    (E)-2-methyl-2-butenoic acid
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A            11.97
      B             7.012
      C             1.85
      D             1.82
  

         Hz     ppm     Int.


       1072.20  11.972     50
   1071.72  11.967     51
   1071.56  11.965     51
    638.26   7.127     30
    634.69   7.087     30
    632.78   7.066     96
    631.20   7.048    102
    629.69   7.031     61
    626.99   7.001     63
    626.12   6.992     36
    625.48   6.984    100
    623.90   6.967    105
    622.15   6.947     39
    618.42   6.906     33
    167.50   1.871    293
    166.47   1.859    722
    166.07   1.855    759
    164.96   1.842   1000
    164.40   1.836    927
    161.31   1.802    293
    160.36   1.791    552
    159.25   1.779    362

in CDCl3

  • 80-59-1_13cnmr

KBr disc

  • 80-59-1_ir1_2

nujol mull

  • 80-59-1_ir2_1

4880 A,200 M,powder

  • 80-59-1_raman_0

More Suppliers

Tiglic acid(80-59-1)MS Atlas of Related Products

Methylparaben(99-76-3)1HNMR Methylparaben(99-76-3)MS Methylparaben(99-76-3)Raman Methylparaben(99-76-3)13CNMR Methylparaben(99-76-3)IR2

More

Home

inquiry

My