2,3-Dihydrothiophene

CAS Registry Number®

1120-59-8

CAS Name

2,3-Dihydrothiophene

Molecular Formula

C4H6S

Molecular Mass

86.16

Cite this Page

2,3-Dihydrothiophene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1120-59-8 (retrieved 2025-03-31) (CAS RN: 1120-59-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    112 °C

  • Melting Point (2)

    112 °C

  • Density (3)

    1.0361 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H6S/c1-2-4-5-3-1/h1,3H,2,4H2

InChIKey

InChIKey=OXBLVCZKDOZZOJ-UHFFFAOYSA-N

SMILES

C1C=CSC1

Canonical SMILES

S1C=CCC1

Other Names for this Substance

  • Thiophene, 2,3-dihydro-
  • 2,3-Dihydrothiophene
  • 4,5-Dihydrothiophene

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