SpectrumDetail Supplier Related Products
WebSite > CAS DataBase List >  621-59-0More Spectrum > Isovanillin(621-59-0)13CNMR

621-59-0

Isovanillin

Product Name Isovanillin

CAS621-59-0

MFC8H8O3

MW152.15

More

  • 621-59-0_ms
    Mass

    MS-NW-4902          
    3-hydroxy-4-methoxybenzaldehyde
    C8H8O3              (Mass of molecular ion:    152)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       2.9
          18.0       1.3
          26.0       1.7
          27.0       8.3
          28.0       4.2
          29.0       5.2
          31.0       1.8
          37.0       1.7
          38.0       3.1
          39.0       7.5
          41.0       3.6
          49.0       1.1
          50.0       5.6
          51.0      11.2
          52.0      11.5
          53.0       9.1
          54.0       1.0
          55.0       4.4
          61.0       1.5
          62.0       2.8
          63.0       5.4
          64.0       1.3
          65.0       8.5
          66.0       1.0
          67.0       3.4
          77.0       5.1
          79.0       5.3
          80.0       4.8
          81.0      26.7
          82.0       1.6
          91.0       1.2
          93.0       2.5
          95.0       2.5
         108.0       8.0
         109.0      19.0
         110.0       1.4
         119.0       1.4
         123.0      14.7
         124.0       2.1
         136.0       2.0
         137.0       5.8
         151.0      93.8
         152.0     100.0
         153.0       9.1
         154.0       1.0
    

90 MHz in CDCl3

  • 621-59-0_1hnmr

    1H NMR 89.56 MHz
    C8 H8 O3 0.047 g : 0.5 ml CDCl3
    3-hydroxy-4-methoxybenzaldehyde
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.827 B 7.440 C 7.417 D 6.968 E 6.12 F 3.968 J(B,C)=1.9HZ. J(C,D)=8.8HZ.

         Hz     ppm     Int.
    

        880.22   9.829    255
        670.61   7.488     35
        668.63   7.466    145
        667.24   7.451    215
        665.48   7.431    194
        661.82   7.390    165
        659.84   7.368     87
        627.83   7.011    132
        619.12   6.913     90
        547.85   6.118     75
        355.44   3.969   1000
    

in CDCl3

  • 621-59-0_13cnmr

KBr disc

  • 621-59-0_ir1_2

nujol mull

  • 621-59-0_ir2

  • 621-59-0_raman