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623-57-4

3-Dimethylaminopropane-1,2-diol

Product Name 3-Dimethylaminopropane-1,2-diol

CAS623-57-4

MFC5H13NO2

MW119.16

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  • 623-57-4_ms
    Mass 

    MS-IW-0916          
(+-)-3-(dimethylamino)-1,2-propanediol
C5H13NO2            (Mass of molecular ion:    119)


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


          15.0       1.1
      28.0       1.3
      29.0       1.5
      30.0       5.8
      42.0       5.3
      43.0       2.6
      44.0       8.4
      45.0       3.8
      56.0       1.1
      57.0       2.4
      58.0     100.0
      59.0       4.4
      88.0      13.0
     119.0       2.9

400 MHz in CDCl3

  • 623-57-4_1hnmr

    1H NMR 399.65 MHz
    C5 H13 N O2 0.05 ml : 0.5 ml CDCl3
    (+-)-3-(dimethylamino)-1,2-propanediol
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             4.8
      B             3.791
      C     *1      3.624
      D     *1      3.485
      E     *2      2.486
      F             2.281
      G     *2      2.235
     
     J(B,C)=3.8HZ
     J(B,D)=5.7HZ
     J(B,E)=9.0HZ
     J(B,G)=4.0HZ
     J(C,D)=-11.4HZ
     J(E,G)=-12.5HZ
  

         Hz     ppm     Int.


       1914.31   4.790     54
   1523.19   3.812     47
   1521.48   3.808     35
   1517.46   3.797     61
   1514.04   3.789     58
   1510.38   3.780     34
   1508.54   3.775     49
   1456.67   3.645     90
   1452.88   3.636     81
   1445.31   3.617    126
   1441.41   3.607    109
   1400.51   3.505    120
   1394.78   3.491    111
   1389.16   3.476     88
   1383.42   3.462     79
   1004.88   2.515     78
    995.85   2.492     80
    992.43   2.484     96
    983.40   2.461     92
    911.87   2.282   1000
    900.63   2.254    120
    899.17   2.250     66
    896.61   2.244    113
    888.18   2.223     94
    884.03   2.213     88

in CDCl3

  • 623-57-4_13cnmr

liquid film

  • 623-57-4_ir1

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