Dihydro-2,5-thiophenedione

CAS Registry Number®

3194-60-3

CAS Name

Dihydro-2,5-thiophenedione

Molecular Formula

C4H4O2S

Molecular Mass

116.14

Cite this Page

Dihydro-2,5-thiophenedione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3194-60-3 (retrieved 2024-11-24) (CAS RN: 3194-60-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    49-51 °C @ Press: 1 x 10-3 Torr

  • Melting Point (1)

    29-30 °C

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/C4H4O2S/c5-3-1-2-4(6)7-3/h1-2H2

InChIKey

InChIKey=INKIPSJJIQBVKP-UHFFFAOYSA-N

SMILES

O=C1SC(=O)CC1

Canonical SMILES

O=C1SC(=O)CC1

Other Names for this Substance

  • 2,5-Thiophenedione, dihydro-
  • Succinic acid, 1,4-dithio-, cyclic anhydrosulfide
  • Dihydro-2,5-thiophenedione
  • Succinic thioanhydride
  • 2,5-Thiophanedione

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