ALPHA,ALPHA'-BIS(4-AMINOPHENYL)-1,4-DIISOPROPYLBENZENE(2716-10-1) MS
Product NameALPHA,ALPHA'-BIS(4-AMINOPHENYL)-1,4-DIISOPROPYLBENZENE
CAS2716-10-1
Molecular FormulaC24H28N2
Molecular Weight344.49
InChIInChI=1S/C24H28N2/c1-23(2,19-9-13-21(25)14-10-19)17-5-7-18(8-6-17)24(3,4)20-11-15-22(26)16-12-20/h5-16H,25-26H2,1-4H3
InChIKey HESXPOICBNWMPI-UHFFFAOYSA-N
SmilesC1(C(C2=CC=C(N)C=C2)(C)C)=CC=C(C(C2=CC=C(N)C=C2)(C)C)C=C1
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MassMS-IW-4848 4,4'-(p-phenylenediisopropylidene)dianiline C24H28N2 (Mass of molecular ion: 344)
Source Temperature: 160 °C Sample Temperature: 160 °C Direct, 75 eV
39.0 1.0 41.0 1.2 65.0 2.3 66.0 3.4 77.0 1.3 91.0 2.4 92.0 1.6 93.0 11.4 94.0 2.8 103.0 1.3 106.0 3.8 110.5 1.4 115.0 1.7 117.0 2.3 118.0 8.5 119.0 2.4 120.0 1.5 127.0 1.0 128.0 1.8 134.0 10.7 135.0 1.2 141.0 1.0 143.0 3.6 149.0 1.1 156.0 1.1 156.5 1.5 157.0 29.5 157.5 7.0 158.0 5.4 159.0 2.5 164.0 1.3 164.5 4.6 165.0 1.7 172.0 1.6 180.0 1.6 193.0 1.0 194.0 1.4 195.0 1.9 196.0 1.3 220.0 2.7 221.0 1.8 222.0 1.7 235.0 1.2 236.0 14.1 237.0 3.0 251.0 4.6 252.0 1.1 299.0 2.2 313.0 6.9 314.0 11.6 315.0 2.8 329.0 100.0 330.0 26.3 331.0 3.4 344.0 37.8 345.0 9.9 346.0 1.3
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C24 H28 N2 0.040 g : 0.5 ml DMSO-d6 4,4'-(p-phenylenediisopropylidene)dianiline 
Assign. Shift(ppm)
A 7.063 B 6.870 C 6.468 D 4.82 E 1.524
Hz ppm Int.2822.88 7.064 804 2753.05 6.889 39 2750.24 6.882 278 2748.29 6.877 104 2743.65 6.866 107 2741.70 6.861 319 2738.89 6.854 46 2592.16 6.487 45 2589.36 6.480 331 2587.40 6.475 111 2582.76 6.463 103 2580.81 6.458 304 2578.00 6.451 39 1927.61 4.824 336 609.13 1.525 1000
in DMSO-d6
KBr disc
nujol mull
