4H-Thieno[3,2-c][1]benzothiopyran-2-carboxylic acid

CAS Registry Number®

26268-05-3
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CAS Name

4H-Thieno[3,2-c][1]benzothiopyran-2-carboxylic acid

Molecular Formula

C12H8O2S2

Molecular Mass

248.32

Cite this Page

4H-Thieno[3,2-c][1]benzothiopyran-2-carboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=26268-05-3 (retrieved 2024-07-02) (CAS RN: 26268-05-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C12H8O2S2/c13-12(14)10-5-7-6-15-9-4-2-1-3-8(9)11(7)16-10/h1-5H,6H2,(H,13,14)

InChIKey

InChIKey=DSLNPJCJIWZKMV-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1SC=2C=3C(SCC2C1)=CC=CC3

Canonical SMILES

O=C(O)C=1SC=2C=3C=CC=CC3SCC2C1

Other Names for this Substance

  • 4H-Thieno[3,2-c][1]benzothiopyran-2-carboxylic acid