4-Formyl-2-thiophenecarboxylic acid(14282-66-7) ¹H NMR

Product Name4-Formyl-2-thiophenecarboxylic acid

CAS 14282-66-7

Molecular Formula

Molecular Weight

InChIInChI=1S/C6H4O3S/c7-2-4-1-5(6(8)9)10-3-4/h1-3H,(H,8,9)

InChIKey NUIXLPFZDJBSRX-UHFFFAOYSA-N

SmilesC1(C(O)=O)SC=C(C=O)C=1

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¹HNMR

    Parameter     ppm  Hz

      D(A)         8.69
      D(B)         8.10
      D(C)         9.96
       J(A,B)          1.40
       J(A,C)          0.0
       J(B,C)          0.0
     
      D(D)         8.34
     
     GRONOWITZ,S. ET AL. ARK.KEMI. 21, 265 (1963)

Spectral Code: 1H NMR : parameter in acetone

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4-Formyl-2-thiophenecarboxylic acid(14282-66-7) 1H NMR

4-Formyl-2-thiophenecarboxylic acid(14282-66-7) ¹H NMR