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34723-82-5More Spectrum > 2-(BROMOMETHYL)TETRAHYDRO-2 H-PYRAN(34723-82-5)MS
2-(BROMOMETHYL)TETRAHYDRO-2 H-PYRAN
Product Name 2-(BROMOMETHYL)TETRAHYDRO-2 H-PYRAN
CAS34723-82-5
MFC6H11BrO
MW179.05
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MassMS-IW-1342 2-(bromomethyl)tetrahydropyran C6H11BrO (Mass of molecular ion: 178)
Source Temperature: 240 °C Sample Temperature: 160 °C Reservoir, 75 eV
27.0 4.3 28.0 4.9 29.0 6.9 39.0 5.7 40.0 1.6 41.0 33.2 42.0 2.3 43.0 12.6 53.0 1.7 54.0 1.0 55.0 8.8 56.0 7.6 57.0 9.9 67.0 13.3 69.0 1.0 84.0 1.1 85.0 100.0 86.0 6.0 94.0 1.2 96.0 1.2 121.0 2.5 122.0 1.3 123.0 2.8
400 MHz in CDCl3
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1H NMR 399.65 MHz C6 H11 Br O 0.04 ml : 0.5 ml CDCl3 2-(bromomethyl)tetrahydropyran 
Assign. Shift(ppm)
A 4.043 B 3.50 C 3.48 D *1 3.36 E *1 3.35 F 1.879 G 1.740 J 1.63 to 1.480 K 1.357 ASSIGMED BY H-H COSY. D AND E WERE CONFIRMED BY LAOCN PROGRAM.
Hz ppm Int.1625.00 4.067 54 1623.41 4.063 80 1621.22 4.057 96 1619.38 4.052 69 1617.68 4.048 50 1613.77 4.038 58 1612.06 4.034 91 1609.86 4.029 94 1607.67 4.023 81 1606.32 4.020 51 1411.62 3.533 58 1409.42 3.527 59 1406.13 3.519 120 1403.93 3.513 124 1402.22 3.509 94 1400.63 3.505 151 1399.54 3.502 160 1398.56 3.500 146 1395.14 3.491 130 1393.07 3.486 135 1389.77 3.478 162 1387.94 3.473 224 1379.03 3.451 67 1376.46 3.445 91 1353.88 3.388 36 1343.26 3.362 1000 1337.77 3.348 782 758.54 1.899 59 756.23 1.893 71 753.30 1.885 74 750.98 1.880 63 749.63 1.876 59 746.58 1.869 60 745.48 1.866 55 743.53 1.861 68 740.60 1.854 50 706.67 1.769 33 706.05 1.767 35 704.59 1.764 57 703.13 1.760 74 702.51 1.758 72 701.05 1.755 92 699.58 1.751 61 698.73 1.749 71 693.85 1.737 35 693.24 1.735 38 691.65 1.731 61 690.31 1.728 85 688.60 1.724 99 686.65 1.719 75 686.04 1.717 74 683.72 1.711 32 644.29 1.613 58 640.87 1.604 61 639.89 1.602 63 636.60 1.593 50 632.69 1.584 55 630.74 1.579 84 630.00 1.577 60 628.30 1.573 70 627.69 1.571 73 626.34 1.568 147 625.00 1.564 82 623.78 1.561 61 622.07 1.557 92 620.61 1.553 51 619.38 1.550 100 617.92 1.547 68 616.94 1.544 94 615.23 1.540 169 613.65 1.536 186 611.69 1.531 144 610.11 1.527 152 608.76 1.524 119 607.18 1.520 128 605.96 1.517 102 604.61 1.513 105 603.39 1.510 79 602.17 1.507 57 601.07 1.504 112 598.88 1.499 78 597.53 1.496 99 596.19 1.492 71 594.60 1.488 59 593.38 1.485 54 591.55 1.481 51 588.13 1.472 52 559.94 1.402 57 556.15 1.392 44 548.95 1.374 75 547.61 1.371 91 545.29 1.365 59 543.46 1.360 56 536.62 1.343 84 535.03 1.339 67 532.47 1.333 51 523.93 1.311 43
in CDCl3
liquid film
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