2,3-Dihydrothieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid

CAS Registry Number®

18361-03-0
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CAS Name

2,3-Dihydrothieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid

Molecular Formula

C8H6O6S

Molecular Mass

230.19

Cite this Page

2,3-Dihydrothieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=18361-03-0 (retrieved 2024-08-17) (CAS RN: 18361-03-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    319.5-321.2 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H6O6S/c9-7(10)5-3-4(14-2-1-13-3)6(15-5)8(11)12/h1-2H2,(H,9,10)(H,11,12)

InChIKey

InChIKey=NWIYUAISDYJVMZ-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=C2C(=C(C(O)=O)S1)OCCO2

Canonical SMILES

O=C(O)C=1SC(C(=O)O)=C2OCCOC21

Other Names for this Substance

  • Thieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid, 2,3-dihydro-
  • Thieno[3,4-b]-p-dioxin-5,7-dicarboxylic acid, 2,3-dihydro-
  • 2,3-Dihydrothieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid
  • 3,4-Ethylenedioxy-2,5-thiophenedicarboxylic acid