3-Thiophenecarboxylic acid, 5-formyl-, methyl ester

CAS Registry Number®

67808-66-6
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CAS Name

3-Thiophenecarboxylic acid, 5-formyl-, methyl ester

Molecular Formula

C7H6O3S

Molecular Mass

170.19

Cite this Page

3-Thiophenecarboxylic acid, 5-formyl-, methyl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=67808-66-6 (retrieved 2024-04-28) (CAS RN: 67808-66-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    114-116 °C

Source(s)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=GNXNZRYWBFMVHK-UHFFFAOYSA-N

SMILES

C(OC)(=O)C=1C=C(C=O)SC1

Canonical SMILES

O=CC=1SC=C(C1)C(=O)OC

Other Names for this Substance

  • 3-Thiophenecarboxylic acid, 5-formyl-, methyl ester
  • Methyl 5-formylthiophene-3-carboxylate
  • 5-Formylthiophene-3-carboxylic acid methyl ester
  • 3-Methoxycarbonyl-thiophene-5-carboxaldehyde

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