4-乙氧基-3-甲氧基苯甲醇

产品名称 4-乙氧基-3-甲氧基苯甲醇

CAS号61813-58-9

分子式C10H14O3

分子量182.22

¹HNMR

¹³CNMR

IR1

IR2

Mass

MS-IW-0884          
4-ethoxy-3-methoxybenzyl alcohol
C10H14O3            (Mass of molecular ion:    182)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      18.0       4.0
      27.0       4.1
      28.0       2.0
      29.0       4.6
      31.0       1.4
      39.0       5.4
      41.0       4.4
      43.0       2.2
      45.0       1.2
      50.0       1.2
      51.0       4.2
      52.0       1.6
      53.0       4.3
      54.0       1.5
      55.0       4.0
      59.0       2.4
      63.0       1.6
      65.0      17.6
      66.0       3.5
      67.0       5.6
      77.0       6.6
      78.0       1.7
      79.0       3.8
      80.0       1.2
      81.0       2.9
      82.0       2.6
      83.0       3.2
      89.0       1.6
      91.0       1.4
      93.0      33.9
      94.0       8.4
      95.0       7.6
      97.0      10.9
     105.0       3.2
     106.0       1.4
     107.0       4.3
     108.0       2.6
     109.0       4.3
     110.0       2.4
     111.0       7.6
     118.0       2.3
     119.0       1.9
     121.0      11.6
     122.0      25.6
     123.0      15.4
     124.0       1.7
     125.0      31.9
     126.0       2.5
     135.0       4.2
     136.0       6.4
     137.0      25.8
     138.0       3.2
     139.0       6.6
     151.0       6.3
     152.0       3.0
     153.0      22.4
     154.0      42.9
     155.0       3.9
     165.0       1.8
     166.0       1.0
     180.0       1.6
     181.0       1.7
     182.0     100.0
     183.0      11.3
     184.0       1.1

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₁₀ H₁₄ O₃	0.033 g : 0.5 ml CDCl₃
4-ethoxy-3-methoxybenzyl alcohol

    Assign.     Shift(ppm)

      A             6.90
      B             6.83
      C             4.58
      D             4.073
      E             3.847
      F             1.84
      G             1.425
     
     CONFIRMED BY LAOCN PROGRAM.

     Hz     ppm     Int.

    617.88   6.900    143
    612.50   6.839    397
    410.44   4.583    136
    375.81   4.197     71
    368.69   4.117    220
    361.69   4.039    232
    354.81   3.962     87
    344.63   3.849   1000
    165.00   1.843     58
    134.50   1.502    253
    131.94   1.474     25
    131.44   1.468     26
    127.56   1.425    512
    120.50   1.346    224

in CDCl3

KBr disc

nujol mull

更多供应商

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