2-Ethyl-1-hexene

CAS Registry Number®

1632-16-2

CAS Name

2-Ethyl-1-hexene

Molecular Formula

C8H16

Molecular Mass

112.21

Cite this Page

2-Ethyl-1-hexene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1632-16-2 (retrieved 2025-06-06) (CAS RN: 1632-16-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    121.0-121.5 °C

  • Density (2)

    0.7254 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H16/c1-4-6-7-8(3)5-2/h3-7H2,1-2H3

InChIKey

InChIKey=XTVRLCUJHGUXCP-UHFFFAOYSA-N

SMILES

C(CCCC)(CC)=C

Canonical SMILES

C=C(CC)CCCC

Other Names for this Substance

  • Heptane, 3-methylene-
  • 1-Hexene, 2-ethyl-
  • 3-Methyleneheptane
  • 2-Ethyl-1-hexene
  • 2-Ethylhexene

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CAS INSIGHTSTM
A graphic depiction of “six trends” hexagon-shaped images