3-Penten-2-one

CAS Registry Number®

625-33-2
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CAS Name

3-Penten-2-one

Molecular Formula

C5H8O

Molecular Mass

84.12

Cite this Page

3-Penten-2-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=625-33-2 (retrieved 2024-03-29) (CAS RN: 625-33-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    122.5 °C
  • Density (2)

    0.8614 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H8O/c1-3-4-5(2)6/h3-4H,1-2H3

InChIKey

InChIKey=LABTWGUMFABVFG-UHFFFAOYSA-N

SMILES

C(C(C)=O)=CC

Canonical SMILES

O=C(C=CC)C

Other Names for this Substance

  • 3-Penten-2-one
  • Methyl propenyl ketone
  • Ethylideneacetone
  • 2-Oxo-3-pentene
  • Methyl 1-propenyl ketone

CAS INSIGHTSTM
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