-
MassMS-IW-9526 (S)-tetrahydro-3-furanol C4H8O2 (Mass of molecular ion: 88)
Source Temperature: 220 °C Sample Temperature: 150 °C Reservoir, 75 eV
14.0 1.7 15.0 5.0 18.0 2.5 26.0 5.1 27.0 13.8 28.0 21.1 29.0 35.2 30.0 21.7 31.0 46.8 32.0 9.7 33.0 1.3 38.0 1.6 39.0 11.3 40.0 9.3 41.0 11.5 42.0 10.3 43.0 20.5 44.0 16.7 45.0 5.3 55.0 1.9 56.0 2.3 57.0 100.0 58.0 85.2 59.0 4.7 60.0 8.4 61.0 1.0 69.0 1.5 70.0 16.2 71.0 2.0 87.0 1.0 88.0 12.6
400 MHz in CDCl3
-
1H NMR 399.65 MHz C4 H8 O2 0.05 ml : 0.5 ml CDCl3 (S)-tetrahydro-3-furanol 
Assign. Shift(ppm)
A 4.463 B 4.00 C *1 3.926 D *1 3.830 E *2 3.775 F *2 3.721 G *3 2.059 J *3 1.908
Hz ppm Int.1790.16 4.480 191 1786.25 4.470 368 1784.42 4.465 379 1782.47 4.461 369 1780.64 4.456 347 1776.73 4.446 162 1600.10 4.004 791 1595.95 3.994 681 1593.14 3.987 359 1586.18 3.969 373 1584.72 3.966 592 1577.76 3.948 604 1576.17 3.944 435 1569.21 3.927 363 1540.89 3.856 425 1536.87 3.846 445 1532.35 3.835 647 1528.32 3.825 639 1524.05 3.814 332 1520.02 3.804 345 1516.97 3.796 521 1512.82 3.786 486 1507.45 3.772 1000 1503.30 3.762 959 1491.70 3.733 636 1490.23 3.729 751 1488.89 3.726 612 1482.06 3.709 292 1480.59 3.705 355 1479.25 3.702 292 841.92 2.107 167 836.18 2.093 180 833.25 2.085 323 828.74 2.074 285 827.51 2.071 353 824.46 2.063 200 823.12 2.060 268 820.07 2.052 467 818.85 2.049 236 814.33 2.038 439 811.40 2.031 232 805.66 2.016 217 771.61 1.931 173 770.63 1.929 200 769.78 1.927 205 768.68 1.924 201 767.70 1.921 208 766.60 1.919 220 765.75 1.917 232 764.77 1.914 315 763.79 1.912 230 762.94 1.910 218 761.84 1.907 205 760.74 1.904 202 759.64 1.901 214 758.79 1.899 272 757.69 1.896 268 756.84 1.894 173 755.62 1.891 150 754.52 1.888 149 753.42 1.886 152 752.56 1.884 157 751.59 1.881 212 750.61 1.879 154 749.76 1.877 143 748.66 1.874 136 747.56 1.871 128 746.46 1.868 129 745.61 1.866 124 744.75 1.864 108
in CDCl3
liquid film
更多供应商
