2-Amino-5-diethylaminopentane(140-80-7) IR1
Product Name2-Amino-5-diethylaminopentane
CAS140-80-7
Molecular FormulaC9H22N2
Molecular Weight158.28
InChIInChI=1S/C9H22N2/c1-4-11(5-2)8-6-7-9(3)10/h9H,4-8,10H2,1-3H3
InChIKey CAPCBAYULRXQAN-UHFFFAOYSA-N
SmilesC(N(CC)CC)CCC(N)C
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MassMS-NW-1481 N(1),N(1)-diethyl-1,4-pentanediamine C9H22N2 (Mass of molecular ion: 158)
Source Temperature: 250 °C Sample Temperature: 170 °C Reservoir, 75 eV
18.0 3.4 27.0 2.9 28.0 5.1 29.0 5.0 30.0 14.7 39.0 1.0 41.0 5.3 42.0 7.1 43.0 2.4 44.0 10.8 55.0 1.3 56.0 5.2 57.0 3.4 58.0 16.9 69.0 3.5 70.0 4.1 71.0 2.5 72.0 7.7 73.0 5.5 74.0 1.2 84.0 11.9 85.0 1.3 86.0 100.0 87.0 6.0 98.0 1.8 99.0 1.2 101.0 1.9 112.0 3.9 126.0 1.1 129.0 1.5 158.0 4.7
400 MHz in CDCl3
90 MHz in CDCl3
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1H NMR 399.65 MHz C9 H22 N2 0.05 ml : 0.5 ml CDCl3 N(1),N(1)-diethyl-1,4-pentanediamine 
Assign. Shift(ppm)
A 2.895 B 2.523 C 2.408 D 2.06 E *1 1.50 F *1 1.46 G 1.31 J 1.069 K 1.020 J(A,J)=6.2 HZ.
Hz ppm Int.1166.87 2.920 41 1160.52 2.904 81 1154.17 2.888 83 1147.83 2.873 45 1019.41 2.551 166 1012.21 2.533 496 1005.00 2.515 498 997.92 2.497 181 970.70 2.429 94 969.73 2.427 103 963.87 2.412 106 962.65 2.409 181 961.18 2.406 121 954.59 2.389 120 823.61 2.061 34 607.79 1.521 35 606.81 1.519 37 599.61 1.501 60 592.16 1.482 65 585.94 1.467 53 584.11 1.462 51 578.49 1.448 41 577.76 1.446 42 570.31 1.428 30 535.03 1.339 63 533.69 1.336 66 528.93 1.324 90 526.49 1.318 112 524.17 1.312 63 523.07 1.309 60 519.78 1.301 99 517.33 1.295 73 513.67 1.286 42 510.50 1.278 39 430.42 1.077 570 424.19 1.062 558 414.67 1.038 551 407.59 1.020 1000 400.39 1.002 497 394.90 0.989 39
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1H NMR 89.56 MHz C9 H22 N2 0.04 ml : 0.5 ml CDCl3 N(1),N(1)-diethyl-1,4-pentanediamine Assign. Shift(ppm)
A 2.887 B 2.51 C 2.45 D 1.70 E 1.63 to 1.13 F 1.071 G 1.024
Hz ppm Int.262.38 2.930 34 256.19 2.861 34 237.06 2.647 104 236.56 2.642 99 229.56 2.564 419 222.38 2.484 497 220.19 2.459 42 217.44 2.428 75 215.63 2.408 204 211.13 2.358 30 211.00 2.356 30 208.94 2.333 98 151.94 1.697 195 147.56 1.648 37 147.44 1.647 37 138.94 1.552 30 137.13 1.532 30 134.13 1.498 47 131.75 1.472 33 129.56 1.447 39 128.56 1.436 48 127.13 1.420 67 125.56 1.402 77 124.25 1.388 74 122.75 1.371 121 121.56 1.358 59 120.19 1.343 99 118.00 1.318 52 116.00 1.296 30 114.13 1.275 32 113.31 1.266 38 98.63 1.102 816 92.38 1.032 609 91.06 1.017 1000 83.81 0.936 376
in CDCl3
CCl4 solution
liquid film
