3-Thiophenecarboxylic acid, 2,5-dihydro-, methyl ester, 1,1-dioxide

CAS Registry Number®

67488-50-0
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CAS Name

3-Thiophenecarboxylic acid, 2,5-dihydro-, methyl ester, 1,1-dioxide

Molecular Formula

C6H8O4S

Molecular Mass

176.19

Cite this Page

3-Thiophenecarboxylic acid, 2,5-dihydro-, methyl ester, 1,1-dioxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=67488-50-0 (retrieved 2024-04-28) (CAS RN: 67488-50-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    57-58 °C

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C6H8O4S/c1-10-6(7)5-2-3-11(8,9)4-5/h2H,3-4H2,1H3

InChIKey

InChIKey=YHHZABJZHHCDNW-UHFFFAOYSA-N

SMILES

C(OC)(=O)C=1CS(=O)(=O)CC1

Canonical SMILES

O=C(OC)C1=CCS(=O)(=O)C1

Other Names for this Substance

  • 3-Thiophenecarboxylic acid, 2,5-dihydro-, methyl ester, 1,1-dioxide
  • 2,5-Dihydro-3-thiophenecarboxylic acid methyl ester 1,1-dioxide
  • NSC 640439

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