4-(2-Thienyl)-3-buten-2-one

CAS Registry Number®

874-83-9

CAS Name

4-(2-Thienyl)-3-buten-2-one

Molecular Formula

C8H8OS

Molecular Mass

152.21

Cite this Page

4-(2-Thienyl)-3-buten-2-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=874-83-9 (retrieved 2024-11-28) (CAS RN: 874-83-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    112-114 °C @ Press: 3 Torr

  • Melting Point (1)

    34-35 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H8OS/c1-7(9)4-5-8-3-2-6-10-8/h2-6H,1H3

InChIKey

InChIKey=CIMALVIHZVKKPE-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 3-Buten-2-one, 4-(2-thienyl)-
  • 4-(2-Thienyl)-3-buten-2-one
  • 2-Thienylidenacetone
  • 2-(3-Oxo-1-butenyl)thiophene
  • 2-Thenylideneacetone

Deleted or Replaced CAS Registry Numbers

929900-27-6

CAS INSIGHTSTM
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