N-(4-NITROPHENYL)MALEIMIDE(4338-06-1) 1H NMR
Product NameN-(4-NITROPHENYL)MALEIMIDE
CAS4338-06-1
Molecular FormulaC10H6N2O4
Molecular Weight218.17
InChIInChI=1S/C10H6N2O4/c13-9-5-6-10(14)11(9)7-1-3-8(4-2-7)12(15)16/h1-6H
InChIKey CVKDEEISKBRPEQ-UHFFFAOYSA-N
SmilesN1(C2=CC=C([N+]([O-])=O)C=C2)C(=O)C=CC1=O
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MassMS-IW-9341 N-(p-nitrophenyl)maleimide C10H6N2O4 (Mass of molecular ion: 218)
Source Temperature: 140 °C Sample Temperature: 100 °C Direct, 75 eV
18.0 1.8 26.0 14.8 27.0 1.5 28.0 6.0 30.0 2.5 37.0 2.4 38.0 3.5 39.0 9.6 40.0 1.0 43.0 2.5 50.0 3.6 51.0 3.1 52.0 2.9 53.0 6.8 54.0 35.4 55.0 2.2 61.0 1.2 62.0 3.3 63.0 10.3 64.0 5.1 65.0 2.9 74.0 1.5 75.0 3.1 76.0 2.0 77.0 1.5 78.0 1.9 80.0 2.5 82.0 20.1 88.0 1.1 89.0 8.4 90.0 8.8 93.0 3.0 102.0 2.4 104.0 2.2 106.0 2.8 108.0 1.0 116.0 16.3 117.0 2.2 118.0 3.1 128.0 1.2 132.0 2.8 134.0 1.4 144.0 12.3 145.0 1.8 149.0 1.0 160.0 8.7 161.0 1.0 171.0 1.5 172.0 13.6 173.0 2.5 174.0 3.2 188.0 18.0 189.0 2.5 202.0 1.4 218.0 100.0 219.0 12.2 220.0 1.7
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C10 H6 N2 O4 0.035 g : 0.5 ml DMSO-d6 N-(p-nitrophenyl)maleimide 
Assign. Shift(ppm)
A 8.374 B 7.706 C 7.282
Hz ppm Int.3354.25 8.393 38 3351.44 8.386 285 3349.24 8.381 89 3344.36 8.369 95 3342.16 8.363 298 3339.23 8.356 33 3087.16 7.725 41 3084.23 7.718 305 3082.03 7.712 90 3077.27 7.700 91 3075.07 7.695 278 3072.14 7.688 30 2914.67 7.294 23 2910.52 7.283 1000
in DMSO-d6
KBr disc
nujol mull
