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8-ETHOXYQUINOLINE-5-SULFONIC ACID

Product Name 8-ETHOXYQUINOLINE-5-SULFONIC ACID

CAS15301-40-3

MFC11H11NO4S

MW253.27

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90 MHz in DMSO-d6


  • 1H NMR 89.56 MHz
    C11 H11 N O4 S 0.037 g : 0.5 ml DMSO-d6
    8-ethoxy-5-quinolinesulfonic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.846 B 9.166 C 8.20 D 8.16 E 7.564 F 6.53 G 4.435 J 1.516

         Hz     ppm     Int.
    

        887.25   9.907    193
        885.81   9.891    236
        878.50   9.810    242
        877.06   9.793    246
        824.50   9.207    176
        822.94   9.189    190
        819.25   9.148    214
        817.63   9.130    197
        742.19   8.288    230
        736.81   8.228    207
        735.63   8.214    399
        733.44   8.190    225
        727.38   8.122    532
        681.06   7.605    349
        672.75   7.512    269
        408.00   4.556    100
        401.00   4.478    376
        394.00   4.400    392
        387.00   4.322    119
        142.56   1.592    418
        135.69   1.516   1000
        128.63   1.437    379
    

KBr disc



nujol mull