alpha-紫罗酮

产品名称 alpha-紫罗酮

CAS号127-41-3

分子式C13H20O

分子量192.3

¹³CNMR

    Assign.     Shift(ppm)

      A             6.60
      B             6.07
      C             5.50
      D             2.27
      E             2.251
      F             2.04
      G             1.57
      J          1.67 to 1.03
      K     *1      0.932
      L     *1      0.858

Spectral Code: 1H NMR : 90 MHz in CDCl3

       ppm   Int.  Assign.

      198.26   604      1
      148.93   960      2
      132.38  1000      3 *
      131.95   995      4 *
      122.68   871      5
       54.34   931      6
       32.53   787      7
       31.27   847      8
       27.80   688      9
       26.94   554     10 #
       26.83   698     11 #
       23.04   807     12
       22.77   649     13

Spectral Code: 13C NMR : in CDCl3

Spectral Code: IR : liquid film

Spectral Code: Raman : 4880 A,200 M,liquid

Spectral Code: ESR : ANION RADICAL, ELECTROLYTIC REDUCTION IN THF AT -70C

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alpha-紫罗酮(127-41-3)核磁图(¹HNMR) 相关产品图谱

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