3,9-BIS(3-AMINOPROPYL)-2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE
Product Name 3,9-BIS(3-AMINOPROPYL)-2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE
CAS21587-74-6
MFC13H26N2O4
MW274.36
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MassMS-IW-7558 3,3'-(2,4,8,10-tetraoxaspiro(5.5)undecane-3,9-diyl)dipropylamine C13H26N2O4 (Mass of molecular ion: 274)
Source Temperature: 160 °C Sample Temperature: 140 °C Direct, 75 eV
18.0 3.0 27.0 1.9 28.0 2.9 29.0 2.5 30.0 23.4 31.0 2.9 39.0 3.3 40.0 1.5 41.0 14.6 42.0 4.4 43.0 22.2 44.0 17.7 53.0 3.5 54.0 2.1 55.0 4.8 56.0 2.8 57.0 3.5 58.0 1.2 59.0 18.9 60.0 1.3 67.0 1.4 68.0 7.2 69.0 14.0 70.0 100.0 71.0 19.7 72.0 1.9 83.0 5.1 84.0 2.5 85.0 1.3 86.0 10.2 87.0 3.8 88.0 8.1 96.0 1.0 98.0 1.1 99.0 3.6 100.0 1.1 101.0 1.2 104.0 3.0 140.0 1.0 141.0 1.1 151.0 2.2 157.0 3.2 158.0 14.5 159.0 1.9 172.0 1.4 174.0 3.5 187.0 3.0 188.0 1.6 204.0 7.4 205.0 1.1 216.0 11.7 217.0 1.6 231.0 1.5 232.0 9.6 233.0 1.2 245.0 2.1 274.0 1.8
400 MHz in CDCl3
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1H NMR 399.65 MHz C13 H26 N2 O4 0.043 g : 0.5 ml CDCl3 3,3'-(2,4,8,10-tetraoxaspiro(5.5)undecane-3,9-diyl)dipropylamine 
Assign. Shift(ppm)
A *1 4.536 B 4.463 C *1 3.563 D *2 3.527 E *2 3.345 F 2.690 G 1.645 J 1.536 K 1.43 ASSIGNED BY C-H COSY
Hz ppm Int.1819.95 4.554 194 1818.85 4.552 183 1817.50 4.548 205 1808.47 4.526 213 1807.01 4.522 197 1806.03 4.520 216 1788.82 4.476 300 1784.06 4.465 634 1779.17 4.452 318 1432.13 3.584 267 1429.57 3.578 266 1420.53 3.555 344 1417.97 3.549 369 1415.28 3.542 445 1403.69 3.513 415 1342.04 3.359 668 1330.44 3.330 538 1082.40 2.709 661 1075.44 2.691 1000 1068.48 2.674 699 669.68 1.676 130 667.72 1.671 129 665.04 1.665 140 662.48 1.658 377 660.64 1.654 195 657.71 1.646 366 655.76 1.641 208 653.32 1.635 603 648.56 1.623 444 630.98 1.579 79 628.91 1.574 183 625.24 1.565 90 621.83 1.556 361 617.43 1.545 182 615.11 1.540 358 613.40 1.535 320 611.21 1.530 124 609.74 1.526 137 607.79 1.521 239 606.69 1.519 239 600.71 1.504 104 599.24 1.500 108 569.58 1.426 99
in CDCl3
KBr disc
nujol mull
