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Back ChemicalBook Home>CAS DataBase List>59709-57-8More Spectrum> 6,7-DIHYDROXY-1-METHYL-1,2,3,4-TETRAHYDROISOQUINOLINE HYDROBROMIDE(59709-57-8) MS

6,7-DIHYDROXY-1-METHYL-1,2,3,4-TETRAHYDROISOQUINOLINE HYDROBROMIDE(59709-57-8) MS

Molecular FormulaC10H14BrNO2

Molecular Weight260.13


  • Mass

    MS-NW-9899          
    1-methyl-1,2,3,4-tetrahydro-6,7-isoquinolinediol hydrobromide
    C10H13NO2 HBr       (Mass of molecular ion:    179)
    

       Source Temperature: 230 °C
       Sample Temperature: 170 °C
       Direct, 75 eV
    

          17.0       1.7
          18.0       9.0
          27.0       1.0
          28.0       2.5
          30.0       2.3
          39.0       1.9
          42.0       1.7
          51.0       2.4
          53.0       1.2
          54.0       1.0
          55.0       1.1
          56.0       1.5
          58.5       4.6
          59.0       1.5
          63.0       1.1
          64.5       1.1
          65.0       2.2
          65.5       2.2
          77.0       3.3
          78.0       1.0
          79.0       4.7
          80.0      14.4
          81.0       4.7
          81.5       4.0
          82.0      14.3
          89.0       1.5
          91.0       3.7
         103.0       2.3
         104.0       1.6
         105.0       1.0
         117.0       1.1
         118.0       1.3
         119.0       2.8
         123.0       1.4
         124.0       1.1
         131.0       2.4
         132.0       1.1
         133.0       1.9
         134.0       1.5
         135.0       2.0
         136.0       2.0
         137.0       7.0
         146.0       1.1
         147.0       2.6
         148.0       1.1
         149.0       6.3
         150.0       5.6
         162.0       3.9
         163.0       4.6
         164.0     100.0
         165.0      10.2
         175.0       1.4
         176.0       3.5
         177.0       2.5
         178.0      12.4
         179.0       5.4
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C10 H13 N O2 0.042 g : 0.5 ml DMSO-d6
    1-methyl-1,2,3,4-tetrahydro-6,7-isoquinolinediol hydrobromide
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 9.31 B *1 9.0 C *1 8.91 D *2 6.630 E *2 6.563 F 4.40 G *3 3.37 J *3 3.22 K *4 2.88 L *4 2.79 M 1.513

         Hz     ppm     Int.
    

       3719.18   9.307     88
       3560.64   8.910     95
       2649.99   6.631    810
       2623.14   6.564    810
       1765.29   4.418     74
       1764.98   4.417     74
       1759.19   4.402    121
       1755.83   4.394    122
       1750.03   4.379     79
       1749.57   4.378     79
       1362.30   3.409     31
       1357.12   3.396     70
       1351.17   3.381    101
       1345.21   3.366    121
       1339.57   3.352    103
       1303.25   3.261     35
       1302.80   3.260     35
       1302.19   3.259     35
       1296.84   3.245     81
       1296.39   3.244     81
       1290.28   3.229    108
       1289.83   3.228    107
       1283.72   3.213     93
       1279.75   3.203     64
       1277.62   3.197     67
       1271.82   3.183     33
       1167.60   2.922     47
       1161.80   2.908     64
       1161.19   2.906     63
       1150.97   2.880    103
       1143.65   2.862    135
       1137.54   2.847     82
       1124.73   2.815     92
       1119.08   2.801    180
       1113.28   2.786     97
       1107.94   2.773     58
       1102.14   2.758     88
       1096.65   2.745     43
        608.06   1.522    998
        601.20   1.505   1000
    

in DMSO-d6



KBr disc



nujol mull



6,7-DIHYDROXY-1-METHYL-1,2,3,4-TETRAHYDROISOQUINOLINE HYDROBROMIDE(59709-57-8) MS Atlas of Related Products

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