Methyl 2-formyl-4-thiophenecarboxylate(67808-66-6) 1H NMR
Molecular FormulaC7H6O3S
Molecular Weight170.19
InChIInChI=1S/C7H6O3S/c1-10-7(9)5-2-6(3-8)11-4-5/h2-4H,1H3
InChIKey GNXNZRYWBFMVHK-UHFFFAOYSA-N
SmilesC1SC(C=O)=CC=1C(OC)=O
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Parameter ppm Hz
D(A) 8.65
D(B) 8.27
D(C) 10.10
J(A,B) 1.40
J(A,C) 1.35
J(B,C) 0.0
D(D) 3.88
GRONOWITZ,S. ET AL. ARK.KEMI. 21, 265 (1963)
Spectral Code: 1H NMR : parameter in acetone