1,2-Cyclopentanedione

CAS Registry Number®

3008-40-0

CAS Name

1,2-Cyclopentanedione

Molecular Formula

C5H6O2

Molecular Mass

98.10

Cite this Page

1,2-Cyclopentanedione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3008-40-0 (retrieved 2024-11-22) (CAS RN: 3008-40-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    87-88 °C @ Press: 16 Torr

  • Melting Point (2)

    56 °C

  • Density (3)

    1.038 g/cm³ (liquid)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H6O2/c6-4-2-1-3-5(4)7/h1-3H2

InChIKey

InChIKey=CIISBNCSMVCNIP-UHFFFAOYSA-N

SMILES

O=C1C(=O)CCC1

Canonical SMILES

O=C1C(=O)CCC1

Other Names for this Substance

  • 1,2-Cyclopentanedione

CAS INSIGHTSTM
Targeted protein degrader structure, illustration