2,5-Dichlorobenzene-1,4-diamine(20103-09-7) IR1
Product Name2,5-Dichlorobenzene-1,4-diamine
CAS20103-09-7
Molecular FormulaC6H6Cl2N2
Molecular Weight177.03
InChIInChI=1S/C6H6Cl2N2/c7-3-1-5(9)4(8)2-6(3)10/h1-2H,9-10H2
InChIKey QAYVHDDEMLNVMO-UHFFFAOYSA-N
SmilesC1(N)=CC(Cl)=C(N)C=C1Cl
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MassMS-IW-9138 2,5-dichloro-p-phenylenediamine C6H6Cl2N2 (Mass of molecular ion: 176)
Source Temperature: 150 °C Sample Temperature: 110 °C Direct, 75 eV
28.0 5.0 36.0 1.1 38.0 1.1 40.0 1.3 50.0 1.6 51.0 5.1 52.0 12.7 52.5 1.2 53.0 6.0 54.0 1.5 56.5 1.0 61.0 1.4 62.0 1.9 63.0 1.0 70.0 5.2 70.5 1.3 71.0 1.8 75.0 1.2 76.0 4.2 77.0 1.8 78.0 14.7 79.0 2.4 85.0 1.1 86.0 1.4 87.0 2.2 88.0 12.1 89.0 7.6 90.0 1.6 105.0 6.4 106.0 2.7 112.0 2.5 113.0 9.5 114.0 12.5 115.0 3.8 116.0 4.3 124.0 1.3 139.0 4.2 140.0 8.0 141.0 13.1 142.0 3.5 143.0 3.9 148.0 6.2 150.0 4.1 175.0 10.3 176.0 100.0 177.0 14.2 178.0 64.0 179.0 5.7 180.0 10.4
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C6 H6 Cl2 N2 0.038 g : 0.5 ml DMSO-d6 2,5-dichloro-p-phenylenediamine 
Assign. Shift(ppm)
A 6.759 B 4.68
Hz ppm Int.2701.54 6.760 1000 1868.53 4.676 603
in DMSO-d6
KBr disc
nujol mull
