4-羟基-3-甲氧基苯基乙酸乙酯

产品名称 4-羟基-3-甲氧基苯基乙酸乙酯

CAS号60563-13-5

分子式C11H14O4

分子量210.23

¹³CNMR

Mass

MS-NW-8035          
ethyl 4-hydroxy-3-methoxyphenylacetate
C11H14O4            (Mass of molecular ion:    210)

   Source Temperature: 160 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      15.0       1.4
      27.0       5.1
      29.0      11.6
      39.0       5.4
      40.0       1.3
      43.0       1.5
      50.0       1.6
      51.0       5.5
      52.0       2.1
      53.0       1.7
      55.0       1.9
      63.0       1.4
      65.0       5.3
      66.0       6.1
      67.0       1.0
      77.0       4.2
      78.0       2.1
      79.0       1.7
      91.0       1.2
      94.0      13.2
      95.0       1.4
     105.0       2.0
     106.0       1.6
     107.0       2.7
     122.0      12.5
     123.0       2.7
     135.0       1.0
     137.0     100.0
     138.0       9.4
     210.0      22.6
     211.0       2.9

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₁₁ H₁₄ O₄	0.041 g : 0.5 ml CDCl₃
ethyl 4-hydroxy-3-methoxyphenylacetate

    Assign.     Shift(ppm)

      A             6.853
      B             6.812
      C             6.765
      D             5.62
      E             4.146
      F             3.874
      G             3.530
      J             1.252

     Hz     ppm     Int.

   2743.65   6.866    125
   2735.60   6.845    193
   2723.51   6.815    107
   2721.56   6.810    133
   2707.89   6.776     89
   2705.93   6.771     73
   2699.83   6.756     57
   2697.88   6.751     50
   2247.07   5.623    149
   1668.09   4.174     88
   1660.89   4.156    266
   1653.81   4.139    280
   1646.73   4.121     92
   1548.10   3.874   1000
   1410.77   3.531    430
    507.45   1.270    313
    500.37   1.253    692
    493.29   1.235    314

in CDCl3

KBr disc

nujol mull

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4-羟基-3-甲氧基苯基乙酸乙酯(60563-13-5)红外图谱(IR1) 相关产品图谱

曲贝替定(114899-77-3)质谱(MS) 曲贝替定(114899-77-3)核磁图(¹HNMR) 4-羟基-3-甲氧基苯基乙酸乙酯(60563-13-5)质谱(MS) 4-羟基-3-甲氧基苯基乙酸乙酯(60563-13-5)红外图谱(IR2) 4-羟基-3-甲氧基苯基乙酸乙酯(60563-13-5)核磁图(¹³CNMR)

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