1-Ethynylcyclohexanol

CAS Registry Number®

78-27-3

CAS Name

1-Ethynylcyclohexanol

Molecular Formula

C8H12O

Molecular Mass

124.18

Cite this Page

1-Ethynylcyclohexanol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=78-27-3 (retrieved 2025-03-29) (CAS RN: 78-27-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    73.5-74.0 °C @ Press: 14 Torr

  • Melting Point (2)

    31.5 °C

  • Density (3)

    1.0070 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H12O/c1-2-8(9)6-4-3-5-7-8/h1,9H,3-7H2

InChIKey

InChIKey=QYLFHLNFIHBCPR-UHFFFAOYSA-N

SMILES

C(#C)C1(O)CCCCC1

Canonical SMILES

C#CC1(O)CCCCC1

Other Names for this Substance

  • Cyclohexanol, 1-ethynyl-
  • 1-Ethynylcyclohexanol
  • 1-Ethynyl-1-cyclohexanol
  • (1-Hydroxycyclohexyl)ethyne
  • 1-Ethynyl-1-hydroxycyclohexane

View All

Deleted or Replaced CAS Registry Numbers

1612287-66-7

CAS INSIGHTSTM
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