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Back ChemicalBook Home>CAS DataBase List>832-49-5More Spectrum> 1-NAPHTHOL-2-SULFONIC ACID POTASSIUM SALT(832-49-5) 13C NMR

832-49-5

1-NAPHTHOL-2-SULFONIC ACID POTASSIUM SALT(832-49-5) 13C NMR

Molecular FormulaC10H9KO4S

Molecular Weight264.34

InChIInChI=1S/C10H8O4S.K/c11-10-8-4-2-1-3-7(8)5-6-9(10)15(12,13)14;/h1-6,11H,(H,12,13,14);/q;+1/p-1

InChIKey LSEJAILWYFFINQ-UHFFFAOYSA-M

SmilesC1(=CC=C2C=CC=CC2=C1O)S([O-])(=O)=O.[K+]

400 MHz in DMSO-d6

  • 1-NAPHTHOL-2-SULFONIC ACID POTASSIUM SALT(832-49-5) <sup>13</sup>C NMR

    1H NMR 399.65 MHz
    C10 H7 K O4 S 0.035 g : 0.5 ml DMSO-d6
    potassium 1-hydroxy-2-naphthalenesulfonate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 11.59 B 8.193 C 7.823 D 7.557 E *1 7.54 F *1 7.51 G 7.343 J(D,G)=8.8HZ

         Hz     ppm     Int.
    

       4631.36  11.589   1000
       3279.41   8.206    195
       3278.68   8.204    200
       3277.76   8.202    166
       3276.67   8.199     96
       3271.72   8.187    183
       3271.17   8.186    195
       3269.71   8.182    201
       3131.60   7.836    170
       3130.13   7.833    215
       3124.27   7.818    149
       3122.99   7.815    208
       3122.44   7.813    202
       3025.36   7.571    497
       3022.98   7.565    113
       3021.33   7.560    140
       3016.75   7.549    698
       3014.55   7.543    254
       3013.46   7.541    122
       3008.51   7.528    361
       3006.49   7.523    350
       3001.00   7.510    110
       2999.72   7.506    210
       2998.44   7.503    207
       2992.94   7.489    104
       2991.48   7.486     85
       2939.09   7.355    315
       2938.36   7.353    322
       2930.11   7.332    275
    

in DMSO-d6

  • 1-NAPHTHOL-2-SULFONIC ACID POTASSIUM SALT(832-49-5) <sup>13</sup>C NMR

KBr disc

  • 1-NAPHTHOL-2-SULFONIC ACID POTASSIUM SALT(832-49-5) <sup>13</sup>C NMR

nujol mull

  • 1-NAPHTHOL-2-SULFONIC ACID POTASSIUM SALT(832-49-5) <sup>13</sup>C NMR

1-NAPHTHOL-2-SULFONIC ACID POTASSIUM SALT(832-49-5) 13C NMR Atlas of Related Products

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