4,4'-BIS(METHYLAMINO)BENZOPHENONE
Product Name 4,4'-BIS(METHYLAMINO)BENZOPHENONE
CAS3708-39-2
MFC15H16N2O
MW240.3
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MassMS-IW-2159 4,4'-bis(methylamino)benzophenone C15H16N2O (Mass of molecular ion: 240)
Source Temperature: 130 °C Sample Temperature: 110 °C Direct, 75 eV
28.0 1.5 39.0 1.3 50.0 1.0 51.0 1.3 63.0 1.2 64.0 1.3 65.0 5.1 76.0 2.0 77.0 9.0 78.0 2.9 79.0 6.3 91.0 1.8 104.0 2.3 105.0 8.1 105.5 4.4 106.0 21.7 106.5 1.9 107.0 1.6 119.0 1.7 120.0 1.9 132.0 1.6 134.0 100.0 135.0 9.3 197.0 1.1 209.0 1.3 210.0 14.1 211.0 7.5 212.0 2.0 223.0 9.6 224.0 2.5 225.0 1.4 226.0 1.2 239.0 24.4 240.0 89.7 241.0 15.2 242.0 1.4
400 MHz in CDCl3
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1H NMR 399.65 MHz C15 H16 N2 O 0.056 g : 0.5 ml CDCl3 4,4'-bis(methylamino)benzophenone 
Assign. Shift(ppm)
A 7.691 B 6.551 C 4.42 D 2.834 J(C,D)=5.2HZ
Hz ppm Int.3081.05 7.710 102 3078.49 7.703 810 3076.42 7.698 271 3074.22 7.693 55 3071.66 7.686 261 3069.58 7.681 843 3067.02 7.675 132 2625.49 6.570 107 2622.92 6.564 806 2620.85 6.558 265 2616.09 6.546 246 2614.14 6.542 772 2611.45 6.535 120 1766.97 4.422 123 1762.08 4.410 125 1135.38 2.841 1000 1130.25 2.829 971
in CDCl3
KBr disc
nujol mull
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