6-Iodo-1-hexyne

CAS Registry Number®

2468-56-6

CAS Name

6-Iodo-1-hexyne

Molecular Formula

C6H9I

Molecular Mass

208.04

Cite this Page

6-Iodo-1-hexyne.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2468-56-6 (retrieved 2025-06-27) (CAS RN: 2468-56-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    77.9-81.0 °C @ Press: 17 Torr

  • Melting Point (2)

    187 °C

  • Density (1)

    1.576 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H9I/c1-2-3-4-5-6-7/h1H,3-6H2

InChIKey

InChIKey=YITSYYQPKJETAH-UHFFFAOYSA-N

SMILES

C(CC#C)CCI

Canonical SMILES

ICCCCC#C

Other Names for this Substance

  • 1-Hexyne, 6-iodo-
  • 6-Iodo-1-hexyne
  • 1-Iodo-5-hexyne

CAS INSIGHTSTM
Purple and red filaments produced by electrostatic discharge inside a plasma ball.