Thiophene

CAS Registry Number®

110-02-1

CAS Name

Thiophene

Molecular Formula

C4H4S

Molecular Mass

84.14

Cite this Page

Thiophene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=110-02-1 (retrieved 2024-11-21) (CAS RN: 110-02-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    84.0 °C @ Press: 760 Torr

  • Melting Point (1)

    -39.4 °C

  • Density (1)

    1.06494 g/cm³ @ Temp: 20 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C4H4S/c1-2-4-5-3-1/h1-4H

InChIKey

InChIKey=YTPLMLYBLZKORZ-UHFFFAOYSA-N

SMILES

C=1C=CSC1

Canonical SMILES

S1C=CC=C1

Other Names for this Substance

  • Thiophene
  • Divinylene sulfide
  • Thiofurfuran
  • Thiole
  • Thiotetrole

View All

Deleted or Replaced CAS Registry Numbers

8014-23-1

CAS INSIGHTSTM
Targeted protein degrader structure, illustration