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13704-09-1

L-(+)-MANDELIC ACID ETHYL ESTER

Product Name L-(+)-MANDELIC ACID ETHYL ESTER

CAS13704-09-1

MFC10H12O3

MW180.2

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  • 13704-09-1_ms
    Mass

    MS-IW-9328          
    ethyl (S)-(+)-hydroxy(phenyl)acetate
    C10H12O3            (Mass of molecular ion:    180)
    

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

          18.0       1.5
          26.0       1.2
          27.0       4.9
          28.0       5.9
          29.0       8.4
          31.0       3.1
          39.0       2.4
          45.0       1.8
          50.0       3.1
          51.0       9.1
          52.0       2.2
          53.0       1.2
          63.0       1.2
          77.0      28.9
          78.0       4.7
          79.0      40.2
          80.0       2.7
          89.0       1.1
          90.0       1.3
         105.0      20.4
         106.0       8.7
         107.0     100.0
         108.0       7.8
         118.0       1.1
         180.0       5.3
    

400 MHz in CDCl3

  • 13704-09-1_1hnmr

    1H NMR 399.65 MHz
    C10 H12 O3 0.05 ml : 0.5 ml CDCl3
    ethyl (S)-(+)-hydroxy(phenyl)acetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.412 B 7.336 C 7.30 D 5.152 E *1 4.226 F *1 4.142 G 3.8 K 1.193

         Hz     ppm     Int.
    

       2967.41   7.426    195
       2965.58   7.421    223
       2963.62   7.416     96
       2959.23   7.405    320
       2958.13   7.402    292
       2955.57   7.396     43
       2942.14   7.362    142
       2940.06   7.357    154
       2938.23   7.353     81
       2933.59   7.341    377
       2932.01   7.337    148
       2927.73   7.326    172
       2926.03   7.322    271
       2923.34   7.315    240
       2921.63   7.311    122
       2919.56   7.306     70
       2916.38   7.298    139
       2912.60   7.288     31
       2910.64   7.283     31
       2909.30   7.280     41
       2059.08   5.153    396
       1706.79   4.271     38
       1699.58   4.253    106
       1695.92   4.244     65
       1692.50   4.235    111
       1688.84   4.226    180
       1685.30   4.217     46
       1681.76   4.209    178
       1674.56   4.191     63
       1669.92   4.179     59
       1662.84   4.161    173
       1659.06   4.152     44
       1655.64   4.143    178
       1651.98   4.134    101
       1648.44   4.125     64
       1644.90   4.116     99
       1637.82   4.099     34
        484.01   1.212    572
        476.93   1.194   1000
        472.90   1.184     57
        469.73   1.176    543
    

in CDCl3

  • 13704-09-1_13cnmr

liquid film

  • 13704-09-1_ir1

  • 13704-09-1_raman