2-Acetylthiophene

CAS Registry Number®

88-15-3

CAS Name

2-Acetylthiophene

Molecular Formula

C6H6OS

Molecular Mass

126.18

Cite this Page

2-Acetylthiophene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=88-15-3 (retrieved 2025-03-29) (CAS RN: 88-15-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    214.0 °C

  • Melting Point (2)

    10.5 °C

  • Density (3)

    1.16711 g/cm³ (liquid) @ Temp: 65 °C; Press: 4.88 x 10⁵ Torr

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H6OS/c1-5(7)6-3-2-4-8-6/h2-4H,1H3

InChIKey

InChIKey=WYJOVVXUZNRJQY-UHFFFAOYSA-N

SMILES

C(C)(=O)C1=CC=CS1

Canonical SMILES

O=C(C=1SC=CC1)C

Other Names for this Substance

  • Ethanone, 1-(2-thienyl)-
  • Ketone, methyl 2-thienyl
  • 1-(2-Thienyl)ethanone
  • 2-Acetylthiophene
  • Methyl 2-thienyl ketone

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