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Back ChemicalBook Home>CAS DataBase List>104-15-4More Spectrum> p-Toluenesulfonic acid(104-15-4) IR1

p-Toluenesulfonic acid(104-15-4) IR1

Molecular FormulaC7H8O3S

Molecular Weight172.2

InChIInChI=1S/C7H8O3S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H,8,9,10)

InChIKey JOXIMZWYDAKGHI-UHFFFAOYSA-N

SmilesC1(S(O)(=O)=O)=CC=C(C)C=C1



  •     Assign.     Shift(ppm)
    A 7.530 B 7.170 C 6.57 D 2.302
    Spectral Code: 1H NMR : 400 MHz in DMSO-d6



  •        ppm   Int.  Assign.
    144.20 166 1 138.49 213 2 128.25 1000 3 125.45 962 4 20.69 437 5
    Spectral Code: 13C NMR : in DMSO-d6


  • Spectral Code: IR : nujol mull

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