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Tetrahydro-4-pyranol

Product Name Tetrahydro-4-pyranol

CAS2081-44-9

MFC5H10O2

MW102.13

¹³CNMR

Mass

MS-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

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

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