24647-82-3

2-Formyl-3-thiophenecarboxylic acid methyl ester(24647-82-3) ¹H NMR

Product Name2-Formyl-3-thiophenecarboxylic acid methyl ester

CAS 24647-82-3

Molecular FormulaC7H6O3S

Molecular Weight170.19

InChIInChI=1S/C7H6O3S/c1-10-7(9)5-2-3-11-6(5)4-8/h2-4H,1H3

InChIKey ADAAURCEFZTYJX-UHFFFAOYSA-N

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

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¹HNMR

2-Formyl-3-thiophenecarboxylic acid methyl ester(24647-82-3) <sup>1</sup>H NMR

    Parameter     ppm  Hz

      D(A)         7.95
      D(B)         7.57
      D(C)        10.53
       J(A,B)          5.10
       J(A,C)          1.55
       J(B,C)          0.0
     
      D(D)         3.94
     
     GRONOWITZ,S. ET AL. ARK.KEMI. 21, 265 (1963)

Spectral Code: 1H NMR : parameter in acetone

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2-Formyl-3-thiophenecarboxylic acid methyl ester(24647-82-3) 1H NMR

2-Formyl-3-thiophenecarboxylic acid methyl ester(24647-82-3) ¹H NMR