3-Pentenal

CAS Registry Number®

5604-55-7

CAS Name

3-Pentenal

Molecular Formula

C5H8O

Molecular Mass

84.12

Cite this Page

3-Pentenal.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5604-55-7 (retrieved 2025-04-04) (CAS RN: 5604-55-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    106 °C

  • Density (1)

    0.858 g/cm³ @ Temp: 14 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H8O/c1-2-3-4-5-6/h2-3,5H,4H2,1H3

InChIKey

InChIKey=WUCQRXWCJPCWTQ-UHFFFAOYSA-N

SMILES

C(CC=O)=CC

Canonical SMILES

O=CCC=CC

Other Names for this Substance

  • 3-Pentenal
  • 3-Penten-1-al

CAS INSIGHTSTM
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane, Lipid bilayer