3,3,3-Tris(4-chlorophenyl)propionic acid(2168-06-1) 1H NMR
Product Name3,3,3-Tris(4-chlorophenyl)propionic acid
CAS2168-06-1
Molecular FormulaC21H15Cl3O2
Molecular Weight405.7
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MassMS-IW-0033 3,3,3-tris(p-chlorophenyl)propionic acid C21H15Cl3O2 (Mass of molecular ion: 404)
Source Temperature: 210 °C Sample Temperature: 140 °C Direct, 75 eV
75.0 1.1 101.0 1.2 102.0 1.0 118.5 1.0 119.0 1.4 119.5 2.7 120.0 1.2 137.0 1.8 139.0 1.6 163.0 1.1 176.0 1.6 178.0 1.5 199.0 1.4 212.0 1.6 233.0 8.5 234.0 1.3 235.0 6.0 236.0 1.1 237.0 2.3 239.0 7.9 240.0 3.3 251.0 1.6 252.0 1.5 253.0 1.5 273.0 1.6 275.0 9.7 276.0 2.2 277.0 3.3 288.0 1.3 309.0 3.5 310.0 2.4 311.0 3.5 312.0 1.7 313.0 1.1 345.0 100.0 346.0 21.2 347.0 98.6 348.0 20.4 349.0 32.7 350.0 6.6 351.0 4.1 358.0 2.4 360.0 2.4 404.0 10.9 405.0 2.9 406.0 10.9 407.0 2.6 408.0 3.7
400 MHz in CDCl3
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1H NMR 399.65 MHz C21 H15 Cl3 O2 0.032 g : 0.5 ml CDCl3 3,3,3-tris(p-chlorophenyl)propionic acid 
Assign. Shift(ppm)
A 7.233 B 7.079 C 3.618
Hz ppm Int.2905.64 7.271 28 2903.20 7.265 43 2898.07 7.252 241 2895.39 7.245 836 2893.31 7.240 291 2888.67 7.229 332 2886.60 7.223 1000 2883.79 7.216 154 2876.83 7.199 22 2850.59 7.133 23 2843.51 7.116 29 2841.67 7.111 39 2835.94 7.097 169 2833.13 7.090 989 2831.05 7.084 307 2826.42 7.073 285 2824.34 7.068 714 2821.53 7.061 107 1446.17 3.619 491
in CDCl3
KBr disc
nujol mull
