Dopamine hydrochloride

Mass

MS-IW-3765          
4-(2-aminoethyl)pyrocatechol hydrochloride
C8H11NO2 HCl        (Mass of molecular ion:    153)

   Source Temperature: 130 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      27.0       2.2
      28.0       3.9
      30.0      86.1
      31.0       1.8
      35.0       3.5
      36.0      26.0
      37.0       1.2
      38.0       9.1
      39.0       5.2
      40.0       1.3
      41.0       1.6
      42.0       1.4
      43.0       1.3
      50.0       2.4
      51.0      13.2
      52.0       2.6
      53.0       3.5
      55.0       2.3
      62.0       1.0
      63.0       2.1
      65.0       2.2
      66.0       1.8
      67.0       1.7
      76.0       1.0
      77.0      16.4
      78.0       7.3
      79.0       1.6
      89.0       1.0
      94.0       1.2
      95.0       1.0
     105.0       3.5
     106.0       3.4
     107.0       2.9
     123.0      38.2
     124.0     100.0
     125.0       7.7
     136.0       1.4
     153.0      21.7
     154.0       2.0

Assign. Shift(ppm) A 6.92 B 6.87 C 6.787 E 3.250 F 2.91 THE SOLVENT SIGNAL REMOVED.

     Hz     ppm     Int.

    626.25   6.993    338
    618.06   6.902   1000
    616.56   6.885    548
    614.75   6.865    802
    610.75   6.820    674
    608.69   6.797    370
    602.94   6.733    204
    600.63   6.707    162
    300.94   3.361    219
    299.13   3.340    245
    294.31   3.287    338
    292.06   3.262    722
    290.63   3.246    150
    290.25   3.241    147
    286.31   3.197    583
    267.13   2.983    356
    266.06   2.971    493
    259.81   2.901    567
    252.94   2.825    188
    252.81   2.823    188
    251.06   2.804    179