2,5-Thiophenedicarboxylic acid, 2,5-dimethyl ester

CAS Registry Number®

4282-34-2

CAS Name

2,5-Thiophenedicarboxylic acid, 2,5-dimethyl ester

Molecular Formula

C8H8O4S

Molecular Mass

200.21

Cite this Page

2,5-Thiophenedicarboxylic acid, 2,5-dimethyl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4282-34-2 (retrieved 2024-12-04) (CAS RN: 4282-34-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    148.5-149.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H8O4S/c1-11-7(9)5-3-4-6(13-5)8(10)12-2/h3-4H,1-2H3

InChIKey

InChIKey=CYUGNCLRGFKPAE-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 2,5-Thiophenedicarboxylic acid, 2,5-dimethyl ester
  • 2,5-Thiophenedicarboxylic acid, dimethyl ester
  • Dimethyl 2,5-thiophenedicarboxylate
  • 2,5-Bismethoxycarbonylthiophene
  • Dimethyl thiophene-2,5-carboxylate

View All

CAS INSIGHTSTM
Hourglass and a clock