N-(4-Bromobutyl)phthalimide(5394-18-3) MS
Product NameN-(4-Bromobutyl)phthalimide
CAS5394-18-3
Molecular FormulaC12H12BrNO2
Molecular Weight282.13
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MassMS-NW-8793 N-(4-bromobutyl)phthalimide C12H12BrNO2 (Mass of molecular ion: 281)
Source Temperature: 170 °C Sample Temperature: 120 °C Direct, 75 eV
18.0 1.0 27.0 1.8 28.0 1.0 39.0 1.4 41.0 1.8 50.0 4.0 51.0 2.3 53.0 1.0 55.0 1.6 74.0 1.2 75.0 2.7 76.0 10.0 77.0 9.2 102.0 2.2 103.0 1.2 104.0 8.3 105.0 6.6 130.0 7.7 132.0 1.2 133.0 4.9 147.0 1.2 148.0 3.4 160.0 100.0 161.0 10.7 174.0 4.9 175.0 1.1 188.0 2.0 201.0 12.0 202.0 47.3 203.0 6.4 281.0 3.7 283.0 3.7
400 MHz in CDCl3
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1H NMR 399.65 MHz C12 H12 Br N O2 0.036 g : 0.5 ml CDCl3 N-(4-bromobutyl)phthalimide 
Assign. Shift(ppm)
A 7.849 B 7.730 C 3.731 D 3.451 E 1.90 F 1.86
Hz ppm Int.3147.22 7.875 36 3145.75 7.872 53 3141.97 7.862 719 3138.92 7.855 715 3136.35 7.848 556 3133.42 7.841 977 3130.25 7.833 60 3129.52 7.831 116 3128.30 7.828 103 3098.39 7.753 81 3097.17 7.750 102 3095.95 7.747 37 3093.38 7.741 901 3090.33 7.733 559 3087.89 7.727 684 3084.84 7.719 713 3081.05 7.710 85 3079.59 7.706 55 1497.80 3.748 459 1490.97 3.731 878 1484.25 3.714 381 1385.99 3.469 398 1379.64 3.453 1000 1373.17 3.436 522 780.52 1.954 42 778.44 1.948 44 773.93 1.937 100 771.61 1.931 129 768.55 1.924 128 766.36 1.918 140 765.14 1.915 237 762.57 1.909 181 761.96 1.907 164 758.91 1.899 301 757.69 1.896 278 755.37 1.891 230 754.39 1.888 231 753.30 1.885 224 752.20 1.883 234 749.76 1.877 265 748.41 1.873 283 744.87 1.864 189 742.92 1.859 199 742.07 1.857 219 741.09 1.855 166 738.53 1.848 119 735.60 1.841 127 733.15 1.835 122 728.64 1.824 49 726.44 1.818 47
in CDCl3
KBr disc
nujol mull
4880 A,200 M,powder
