1H,3H-Thieno[3,4-c]furan-1,3-dione

CAS Registry Number®

6007-85-8

CAS Name

1H,3H-Thieno[3,4-c]furan-1,3-dione

Molecular Formula

C6H2O3S

Molecular Mass

154.14

Cite this Page

1H,3H-Thieno[3,4-c]furan-1,3-dione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6007-85-8 (retrieved 2024-11-23) (CAS RN: 6007-85-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    144.5-146.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H2O3S/c7-5-3-1-10-2-4(3)6(8)9-5/h1-2H

InChIKey

InChIKey=XQTUSPVIMZCNPC-UHFFFAOYSA-N

SMILES

O=C1C=2C(C(=O)O1)=CSC2

Canonical SMILES

O=C1OC(=O)C2=CSC=C12

Other Names for this Substance

  • 1H,3H-Thieno[3,4-c]furan-1,3-dione
  • 3,4-Thiophenedicarboxylic anhydride
  • 3,4-Thiophenedicarboxylic acid anhydride
  • NSC 241105
  • Thieno[3,4-c]furan-1,3-dione

CAS INSIGHTSTM
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