2-Hydroxy-2-cyclopenten-1-one

CAS Registry Number®

10493-98-8
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CAS Name

2-Hydroxy-2-cyclopenten-1-one

Molecular Formula

C5H6O2

Molecular Mass

98.10

Cite this Page

2-Hydroxy-2-cyclopenten-1-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=10493-98-8 (retrieved 2024-04-28) (CAS RN: 10493-98-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    52-53 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H6O2/c6-4-2-1-3-5(4)7/h2,6H,1,3H2

InChIKey

InChIKey=WOPKYMRPOKFYNI-UHFFFAOYSA-N

SMILES

O=C1C(O)=CCC1

Canonical SMILES

O=C1C(O)=CCC1

Other Names for this Substance

  • 2-Cyclopenten-1-one, 2-hydroxy-
  • 2-Hydroxy-2-cyclopenten-1-one
  • 2-Hydroxy-2-cyclopentenone
  • 1-Hydroxy-1-cyclopenten-5-one

CAS INSIGHTSTM
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