Cyclopropyl methyl ketone

CAS Registry Number®

765-43-5

CAS Name

Cyclopropyl methyl ketone

Molecular Formula

C5H8O

Molecular Mass

84.12

Cite this Page

Cyclopropyl methyl ketone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=765-43-5 (retrieved 2025-04-02) (CAS RN: 765-43-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    110-112 °C

  • Melting Point (2)

    -68.3 °C

  • Density (3)

    0.8803 g/cm³ @ Temp: 40 °C; Press: 760.000 Torr

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H8O/c1-4(6)5-2-3-5/h5H,2-3H2,1H3

InChIKey

InChIKey=HVCFCNAITDHQFX-UHFFFAOYSA-N

SMILES

C(C)(=O)C1CC1

Canonical SMILES

O=C(C)C1CC1

Other Names for this Substance

  • Ethanone, 1-cyclopropyl-
  • Ketone, cyclopropyl methyl
  • 1-Cyclopropylethanone
  • Cyclopropyl methyl ketone
  • Methyl cyclopropyl ketone

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