Tetrahydro-4-pyranol(2081-44-9) 1H NMR
Product NameTetrahydro-4-pyranol
CAS2081-44-9
Molecular FormulaC5H10O2
Molecular Weight102.13
InChIInChI=1S/C5H10O2/c6-5-1-3-7-4-2-5/h5-6H,1-4H2
InChIKey LMYJGUNNJIDROI-UHFFFAOYSA-N
SmilesC1OCCC(O)C1
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MassMS-NW-6075 tetrahydropyran-4-ol C5H10O2 (Mass of molecular ion: 102)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
14.0 2.0 15.0 8.1 17.0 1.7 18.0 7.6 19.0 7.2 26.0 5.5 27.0 29.7 28.0 74.8 29.0 31.4 30.0 9.3 31.0 41.6 38.0 1.3 39.0 10.5 40.0 1.8 41.0 13.0 42.0 14.6 43.0 55.9 44.0 99.5 45.0 30.6 46.0 22.7 47.0 1.2 50.0 1.4 51.0 1.6 53.0 8.8 54.0 18.7 55.0 35.6 56.0 36.1 57.0 40.6 58.0 14.2 59.0 5.3 61.0 24.5 69.0 13.3 70.0 1.2 71.0 7.4 72.0 2.0 73.0 14.7 74.0 2.8 75.0 1.7 83.0 15.4 84.0 100.0 85.0 6.3 101.0 2.8 102.0 5.6
400 MHz in CDCl3
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1H NMR 399.65 MHz C5 H10 O2 0.05 ml : 0.5 ml CDCl3 tetrahydropyran-4-ol 
Assign. Shift(ppm)
A 3.944 B 3.802 C 3.75 D 3.434 E 1.873 F 1.546
Hz ppm Int.1586.67 3.971 544 1582.64 3.961 935 1578.37 3.950 546 1574.83 3.941 599 1570.68 3.931 1000 1566.53 3.920 519 1519.29 3.802 339 1498.41 3.750 549 1384.28 3.464 714 1381.71 3.458 669 1374.02 3.439 854 1372.56 3.435 959 1371.58 3.432 959 1362.30 3.409 616 1359.74 3.403 598 756.59 1.894 597 754.88 1.889 561 754.15 1.888 566 752.56 1.884 565 748.05 1.872 423 743.65 1.861 666 742.07 1.857 626 739.62 1.851 604 635.13 1.590 363 630.86 1.579 354 625.49 1.566 551 621.70 1.556 676 617.80 1.546 387 615.72 1.541 407 611.82 1.531 620 608.28 1.523 427 602.54 1.508 262 598.39 1.498 248
in CDCl3
KBr disc
liquid film
4880 A,200 M,liquid
