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网站主页CAS数据库列表 461-05-2更多图谱DL-肉碱盐酸盐(461-05-2)红外图谱(IR2)

DL-肉碱盐酸盐

产品名称 DL-肉碱盐酸盐

CAS号461-05-2

分子式C7H16ClNO3

分子量197.66

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  • Mass

    MS-NW-0417          
    DL-carnitine hydrochloride
    C7H15NO3 HCl        (Mass of molecular ion:    161)
    

       Source Temperature: 210 °C
       Sample Temperature: 170 °C
       Direct, 75 eV
    

          14.0       1.9
          15.0       8.4
          18.0       5.1
          26.0       3.6
          27.0      12.9
          28.0       4.0
          29.0       9.1
          30.0      15.4
          31.0       6.8
          35.0       3.4
          36.0      28.4
          37.0       1.4
          38.0       9.4
          39.0       4.2
          40.0       2.6
          41.0       4.4
          42.0      23.3
          43.0      31.9
          44.0      81.4
          45.0       5.4
          54.0       3.5
          55.0      15.8
          56.0       1.9
          57.0       6.5
          58.0     100.0
          59.0      40.8
          60.0       1.3
          71.0       1.5
          74.0      19.8
          84.0       8.8
         102.0       7.3
    

90 MHz in D2O


  • 1H NMR 89.56 MHz
    C7 H15 N O3 0.046 g : 0.5 ml D2O
    DL-carnitine hydrochloride
    ChemicalStructure
        Assign.     Shift(ppm)
    B 4.67 C *1 3.51 D *1 3.46 E 3.229 F *2 2.64 G *2 2.68 THE SOLVENT SIGNAL AT 4.75 PPM REMOVED.

         Hz     ppm     Int.
    

        427.31   4.772     33
        426.81   4.766     34
        426.50   4.763     34
        425.81   4.755     35
        425.50   4.752     35
        424.81   4.744     34
        418.19   4.670     28
        418.00   4.668     28
        315.50   3.523     81
        314.63   3.514     77
        309.31   3.454    109
        289.25   3.230   1000
        240.69   2.688    159
        234.81   2.622     97
        233.69   2.610     95
    

in D2O



KBr disc



nujol mull



4880 A,200 M,powder