5-Amino-1-naphthol-3-sulfonic acid(489-78-1) IR2

Product Name5-Amino-1-naphthol-3-sulfonic acid

CAS 489-78-1

Molecular FormulaC10H9NO4S

Molecular Weight239.25

InChIInChI=1S/C10H9NO4S/c11-9-3-1-2-7-8(9)4-6(5-10(7)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)

InChIKey GGZZISOUXJHYOY-UHFFFAOYSA-N

SmilesC1=C2C(C=CC=C2N)=C(O)C=C1S(O)(=O)=O

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5-Amino-1-naphthol-3-sulfonic acid(489-78-1) IR2

    Assign.     Shift(ppm)

      A            10.7
      B             8.142
      C             7.825
      D             7.539
      E             7.504
      F             7.316

Spectral Code: 1H NMR : 400 MHz in DMSO-d6

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