2-(BROMOMETHYL)TETRAHYDRO-2 H-PYRAN(34723-82-5) IR1

Product Name2-(BROMOMETHYL)TETRAHYDRO-2 H-PYRAN

CAS 34723-82-5

Molecular FormulaC6H11BrO

Molecular Weight179.05

Request For Quotation

¹HNMR

¹³CNMR

IR1

Mass

MS-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

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