1,4-Butanedithiol

CAS Registry Number®

1191-08-8

CAS Name

1,4-Butanedithiol

Molecular Formula

C4H10S2

Molecular Mass

122.25

Cite this Page

1,4-Butanedithiol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1191-08-8 (retrieved 2025-03-28) (CAS RN: 1191-08-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    86 °C @ Press: 12 Torr

  • Melting Point (2)

    -53.9 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H10S2/c5-3-1-2-4-6/h5-6H,1-4H2

InChIKey

InChIKey=SMTOKHQOVJRXLK-UHFFFAOYSA-N

SMILES

C(CCS)CS

Canonical SMILES

SCCCCS

Other Names for this Substance

  • 1,4-Butanedithiol
  • Tetramethylenedithiol
  • 1,4-Dimercaptobutane
  • NSC 60198
  • 1,4-Dithiolbutane

CAS INSIGHTSTM
A hexagon honeycomb pattern featuring icons representing Data Fabric Analytics, Antennas, Construction, DNA, and Sustainability Bamboo. Each hexagon contains a distinct symbol related to its theme, arranged in a visually appealing and interconnected design.