trans-2-Pentene

CAS Registry Number®

646-04-8

CAS Name

trans-2-Pentene

Molecular Formula

C5H10

Molecular Mass

70.13

Cite this Page

trans-2-Pentene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=646-04-8 (retrieved 2024-11-21) (CAS RN: 646-04-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    36.3 °C

  • Melting Point (1)

    -140.2 °C

  • Density (1)

    0.6431 g/cm³ @ Temp: 25 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C5H10/c1-3-5-4-2/h3,5H,4H2,1-2H3/b5-3+

InChIKey

InChIKey=QMMOXUPEWRXHJS-HWKANZROSA-N

SMILES

C(\CC)=C/C

Canonical SMILES

C(=CCC)C

Other Names for this Substance

  • 2-Pentene, (2E)-
  • 2-Pentene, (E)-
  • 2-Pentene, trans-
  • (2E)-2-Pentene
  • trans-β-Amylene

View All

Deleted or Replaced CAS Registry Numbers

32968-64-2

CAS INSIGHTSTM
Targeted protein degrader structure, illustration