4,4'-BIS(DIMETHYLAMINO)BENZIL(17078-27-2) ¹³C NMR

Product Name4,4'-BIS(DIMETHYLAMINO)BENZIL

CAS 17078-27-2

Molecular FormulaC18H20N2O2

Molecular Weight296.36

InChIInChI=1S/C18H20N2O2/c1-19(2)15-9-5-13(6-10-15)17(21)18(22)14-7-11-16(12-8-14)20(3)4/h5-12H,1-4H3

InChIKey AVFUVYIDYFXFSX-UHFFFAOYSA-N

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

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Mass

MS-NW-7028          
4,4'-bis(dimethylamino)benzil
C18H20N2O2          (Mass of molecular ion:    296)

   Source Temperature: 220 °C
   Sample Temperature: 180 °C
   Direct, 75 eV

      18.0       1.3
      42.0       7.4
      51.0       1.1
      77.0       4.6
      78.0       2.2
      79.0       3.2
      91.0       2.1
      92.0       1.2
     104.0       2.7
     105.0       4.6
     118.0       1.2
     119.0       2.4
     120.0       2.9
     148.0     100.0
     149.0      10.9
     296.0       8.7
     297.0       1.9

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₁₈ H₂₀ N₂ O₂	0.034 g : 0.5 ml CDCl₃
4,4'-bis(dimethylamino)benzil

    Assign.     Shift(ppm)

      A             7.836
      B             6.624
      C             3.046

     Hz     ppm     Int.

    706.69   7.891    119
    704.63   7.868     38
    699.63   7.812     44
    697.50   7.789    141
    597.56   6.673    120
    595.44   6.649     37
    590.50   6.594     36
    588.38   6.570    101
    272.88   3.047   1000

in CDCl3