3-Thiophenecarboxylic acid, tetrahydro-4-oxo-, methyl ester

CAS Registry Number®

2689-68-1

CAS Name

3-Thiophenecarboxylic acid, tetrahydro-4-oxo-, methyl ester

Molecular Formula

C6H8O3S

Molecular Mass

160.19

Cite this Page

3-Thiophenecarboxylic acid, tetrahydro-4-oxo-, methyl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2689-68-1 (retrieved 2024-11-24) (CAS RN: 2689-68-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    128.5-129.5 °C @ Press: 20 Torr

  • Melting Point (1)

    37-38 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H8O3S/c1-9-6(8)4-2-10-3-5(4)7/h4H,2-3H2,1H3

InChIKey

InChIKey=LEAKUJFYXNILRB-UHFFFAOYSA-N

SMILES

C(OC)(=O)C1C(=O)CSC1

Canonical SMILES

O=C(OC)C1C(=O)CSC1

Other Names for this Substance

  • 3-Thiophenecarboxylic acid, tetrahydro-4-oxo-, methyl ester
  • 4-Carbomethoxy-3-thiophanone
  • Methyl tetrahydro-4-oxo-3-thiophenecarboxylate
  • Methyl 4-oxo-2,3,4,5-tetrahydrothiophene-3-carboxylate
  • Tetrahydro-4-oxo-3-thiophenecarboxylic acid methyl ester

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Deleted or Replaced CAS Registry Numbers

99328-39-9

CAS INSIGHTSTM
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