3-氟-4-甲氧基苯甲醛

产品名称 3-氟-4-甲氧基苯甲醛

CAS号351-54-2

分子式C8H7FO2

分子量154.14

¹³CNMR

Mass

MS-NW-6590          
3-fluoro-p-anisaldehyde
C8H7FO2             (Mass of molecular ion:    154)

   Source Temperature: 240 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      15.0       1.5
      28.0       3.0
      29.0       3.4
      31.0       2.6
      37.0       1.2
      38.0       1.6
      39.0       1.7
      50.0       3.5
      51.0       2.7
      53.0       1.0
      56.0       2.1
      57.0       8.3
      61.0       1.8
      62.0       2.0
      63.0       4.8
      68.0       2.0
      69.0       1.8
      74.0       2.5
      75.0       5.8
      76.0       1.0
      77.0       6.1
      81.0       5.5
      82.0       9.0
      83.0      14.2
      92.0       1.0
      93.0       1.1
      94.0       2.9
      95.0      16.6
      96.0       2.2
      97.0       2.4
     110.0       9.8
     111.0       4.0
     125.0      16.1
     126.0       2.6
     138.0       1.1
     153.0     100.0
     154.0      82.6
     155.0       7.8

90 MHz in CDCl3

in CDCl3

¹H NMR	89.56 MHz
C₈ H₇ F O₂	0.046 g : 0.5 ml CDCl₃
3-fluoro-p-anisaldehyde

    Assign.     Shift(ppm)

      A             9.856
      B             7.64
      C             7.60
      D             7.09
      E             3.977

     Hz     ppm     Int.

    883.81   9.869    161
    881.62   9.844    165
    690.67   7.712     39
    689.87   7.703     25
    688.70   7.690     55
    687.89   7.681     75
    686.43   7.665    112
    684.59   7.644    100
    682.32   7.619     47
    680.93   7.604     90
    680.42   7.598     87
    679.03   7.582     47
    675.29   7.541    104
    673.54   7.521     75
    642.85   7.178     64
    634.57   7.086     78
    626.44   6.995     49
    356.18   3.977   1000

in CDCl3

KBr disc

nujol mull

4880 A,200 M,powder

更多供应商

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