1,1'-methylenebis(3-methylpiperidine)
Product Name 1,1'-methylenebis(3-methylpiperidine)
CAS68922-17-8
MFC13H26N2
MW210.36
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MassMS-NW-6451 1,1'-methylenebis(3-methylpiperidine) C13H26N2 (Mass of molecular ion: 210)
Source Temperature: 240 °C Sample Temperature: 190 °C Reservoir, 75 eV
15.0 2.7 18.0 1.4 27.0 5.4 28.0 6.9 29.0 6.7 30.0 16.2 39.0 6.7 40.0 1.7 41.0 15.2 42.0 20.2 43.0 12.3 44.0 30.6 45.0 1.0 53.0 1.9 54.0 1.7 55.0 7.8 56.0 12.3 57.0 13.8 58.0 6.0 67.0 2.5 68.0 4.4 69.0 6.5 70.0 7.9 71.0 3.5 80.0 1.1 81.0 1.5 82.0 3.4 83.0 1.4 84.0 11.6 85.0 1.0 93.0 1.0 94.0 2.1 96.0 6.4 97.0 1.3 98.0 13.3 99.0 12.4 100.0 1.1 108.0 2.2 109.0 1.9 110.0 3.4 111.0 8.7 112.0 100.0 113.0 10.3
400 MHz in CDCl3
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1H NMR 399.65 MHz C13 H26 N2 0.04 ml : 0.5 ml CDCl3 1,1'-methylenebis(3-methylpiperidine) 
Assign. Shift(ppm)
A 2.89 B 2.86 C 2.850 D 1.846 E 1.68 F 1.65 to 1.530 G 1.56 J 1.54 K 0.85 L 0.852 ASSIGNED BY C-H COSY.
Hz ppm Int.1160.64 2.905 110 1158.94 2.900 96 1157.23 2.896 85 1149.66 2.877 230 1142.82 2.860 141 1139.16 2.851 845 750.61 1.879 78 747.56 1.871 80 739.38 1.851 153 736.21 1.843 149 728.15 1.822 84 724.85 1.814 80 685.06 1.715 40 683.11 1.710 69 681.64 1.706 89 679.69 1.701 97 678.10 1.697 102 676.39 1.693 78 674.44 1.688 69 672.73 1.684 61 670.53 1.678 71 669.07 1.675 97 667.24 1.670 126 665.77 1.666 127 663.82 1.662 131 661.13 1.655 87 657.59 1.646 91 653.93 1.637 109 650.76 1.629 130 647.58 1.621 166 644.29 1.613 149 641.72 1.606 124 640.14 1.602 136 638.79 1.599 191 637.57 1.596 171 635.50 1.591 199 634.40 1.588 238 631.59 1.581 342 627.93 1.572 150 624.02 1.562 102 621.34 1.555 259 616.09 1.542 151 611.21 1.530 132 608.28 1.523 72 607.06 1.519 58 604.37 1.513 102 603.27 1.510 77 600.46 1.503 57 599.37 1.500 42 595.09 1.490 30 591.19 1.480 45 367.31 0.920 54 361.21 0.904 85 356.93 0.894 74 349.12 0.874 165 343.87 0.861 1000 337.65 0.845 935 332.76 0.833 114 326.42 0.817 50 322.14 0.807 37
in CDCl3
liquid film
4880 A,200 M,liquid
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