4181-05-9

4-(N,N-Diphenylamino)benzaldehyde(4181-05-9) ¹H NMR

Product Name4-(N,N-Diphenylamino)benzaldehyde

CAS 4181-05-9

Molecular FormulaC19H15NO

Molecular Weight273.33

InChIInChI=1S/C19H15NO/c21-15-16-11-13-19(14-12-16)20(17-7-3-1-4-8-17)18-9-5-2-6-10-18/h1-15H

InChIKey UESSERYYFWCTBU-UHFFFAOYSA-N

SmilesC(=O)C1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C1

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4-(N,N-Diphenylamino)benzaldehyde(4181-05-9) <sup>1</sup>H NMR
Mass

MS-IW-4177          
p-(diphenylamino)benzaldehyde
C19H15NO            (Mass of molecular ion:    273)

   Source Temperature: 150 °C
   Sample Temperature:  90 °C
   Direct, 75 eV

      51.0       2.3
      77.0       3.5
     108.5       1.0
     115.0       2.2
     120.5       1.4
     121.0       1.0
     122.5       1.0
     135.5       1.5
     136.0       1.7
     136.5       1.5
     139.0       1.4
     140.0       1.2
     141.0       2.6
     142.0       1.5
     166.0       5.8
     167.0       6.9
     168.0       1.5
     184.0       1.0
     241.0       3.2
     242.0       5.2
     243.0       7.4
     244.0      16.6
     245.0       3.5
     250.0       1.5
     252.0       6.7
     253.0       1.2
     272.0      22.8
     273.0     100.0
     274.0      20.8
     275.0       2.2

400 MHz in CDCl3

4-(N,N-Diphenylamino)benzaldehyde(4181-05-9) <sup>1</sup>H NMR

¹H NMR	399.65 MHz
C₁₉ H₁₅ N O	0.033 g : 0.5 ml CDCl₃
p-(diphenylamino)benzaldehyde

    Assign.     Shift(ppm)

      A             9.804
      B             7.674
      C             7.335
      D             7.18
      E             7.16
      F             7.015

     Hz     ppm     Int.

   3918.30   9.805    561
   3074.19   7.693     67
   3071.59   7.686    478
   3069.61   7.681    146
   3064.73   7.669    160
   3062.74   7.664    515
   3060.30   7.658     69
   2942.81   7.364     46
   2939.91   7.357    334
   2938.39   7.353    111
   2937.47   7.351     98
   2935.94   7.347     58
   2932.28   7.338    549
   2931.21   7.335    445
   2929.69   7.331    129
   2927.09   7.325    129
   2924.19   7.317    533
   2922.06   7.312     95
   2872.47   7.188    180
   2870.33   7.183   1000
   2867.58   7.176    241
   2865.14   7.170    189
   2863.62   7.166    903
   2862.24   7.162    611
   2861.18   7.160    524
   2858.73   7.154     90
   2857.36   7.150    159
   2856.14   7.147    202
   2854.92   7.144     96
   2810.36   7.033     57
   2807.92   7.026    421
   2806.09   7.022    126
   2800.90   7.009    129
   2799.22   7.005    409
   2796.78   6.999     52

in CDCl3