2-Pentene

CAS Registry Number®

109-68-2

CAS Name

2-Pentene

Molecular Formula

C5H10

Molecular Mass

70.13

Cite this Page

2-Pentene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=109-68-2 (retrieved 2024-12-06) (CAS RN: 109-68-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    37 °C
  • Melting Point (2)

    -147 °C
  • Density (2)

    0.6595 g/cm³ @ Temp: 11 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H10/c1-3-5-4-2/h3,5H,4H2,1-2H3

InChIKey

InChIKey=QMMOXUPEWRXHJS-UHFFFAOYSA-N

SMILES

C(CC)=CC

Canonical SMILES

C(=CCC)C

Other Names for this Substance

  • 2-Pentene
  • β-n-Amylene
  • sym-Methylethylethylene
  • 1-Methyl-2-ethylethylene
  • 3-Pentene

CAS INSIGHTSTM
Abstract molecules design, Atoms, Medical background