4,4'-DIMETHOXYDIPHENYLAMINE
Product Name 4,4'-DIMETHOXYDIPHENYLAMINE
CAS101-70-2
MFC14H15NO2
MW229.27
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MassMS-NW-2473 4,4'-dimethoxydiphenylamine C14H15NO2 (Mass of molecular ion: 229)
Source Temperature: 210 °C Sample Temperature: 130 °C Direct, 75 eV
15.0 2.5 18.0 2.7 38.0 1.1 39.0 2.2 50.0 1.8 51.0 2.4 52.0 2.4 53.0 1.3 63.0 4.5 64.0 4.6 65.0 2.0 76.0 1.3 77.0 3.8 78.0 1.4 89.0 1.1 90.0 1.9 92.0 3.1 107.0 2.0 108.0 1.9 114.5 4.3 115.0 3.9 116.0 2.4 117.0 3.0 127.0 1.4 128.0 1.3 141.0 1.2 142.0 5.5 143.0 8.4 144.0 1.7 154.0 4.4 155.0 2.9 170.0 2.8 171.0 3.7 182.0 1.5 183.0 1.2 184.0 1.0 197.0 1.2 198.0 4.1 199.0 9.3 200.0 1.8 213.0 1.6 214.0 100.0 215.0 14.8 216.0 1.4 228.0 2.1 229.0 81.9 230.0 13.1 231.0 1.3
400 MHz in CDCl3
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1H NMR 399.65 MHz C14 H15 N O2 saturated in CDCl3 4,4'-dimethoxydiphenylamine 
Assign. Shift(ppm)
A 6.92 B 6.812 C 5. D 3.759
Hz ppm Int.2766.85 6.924 79 2763.18 6.915 83 2728.39 6.827 77 2725.46 6.820 433 2723.14 6.814 142 2718.75 6.803 119 2716.55 6.798 271 1516.72 3.796 24 1516.48 3.795 24 1502.44 3.760 1000
in CDCl3
CCl4 solution
KBr disc
nujol mull
4880 A,200 M,powder
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