4,5-Dihydro-6H-cyclopenta[b]thiophen-6-one

CAS Registry Number®

5650-52-2
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CAS Name

4,5-Dihydro-6H-cyclopenta[b]thiophen-6-one

Molecular Formula

C7H6OS

Molecular Mass

138.19

Cite this Page

4,5-Dihydro-6H-cyclopenta[b]thiophen-6-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=5650-52-2 (retrieved 2024-05-02) (CAS RN: 5650-52-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    90-91 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H6OS/c8-6-2-1-5-3-4-9-7(5)6/h3-4H,1-2H2

InChIKey

InChIKey=QHZITEHQKWPDJE-UHFFFAOYSA-N

SMILES

O=C1C2=C(C=CS2)CC1

Canonical SMILES

O=C1C=2SC=CC2CC1

Other Names for this Substance

  • 6H-Cyclopenta[b]thiophen-6-one, 4,5-dihydro-
  • 4,5-Dihydro-6H-cyclopenta[b]thiophen-6-one
  • NSC 241111
  • 4,5-Dihydrocyclopenta[b]thiophen-6-one

CAS INSIGHTSTM
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