2-(2-Propyn-1-yloxy)ethanol

CAS Registry Number®

3973-18-0

CAS Name

2-(2-Propyn-1-yloxy)ethanol

Molecular Formula

C5H8O2

Molecular Mass

100.12

Cite this Page

2-(2-Propyn-1-yloxy)ethanol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3973-18-0 (retrieved 2024-11-23) (CAS RN: 3973-18-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    80-90 °C @ Press: 12-14 Torr

  • Density (2)

    1.0251 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H8O2/c1-2-4-7-5-3-6/h1,6H,3-5H2

InChIKey

InChIKey=GHGCQQRMJCSIBQ-UHFFFAOYSA-N

SMILES

O(CC#C)CCO

Canonical SMILES

C#CCOCCO

Other Names for this Substance

  • Ethanol, 2-(2-propyn-1-yloxy)-
  • Ethanol, 2-(2-propynyloxy)-
  • 2-(2-Propyn-1-yloxy)ethanol
  • Ethylene glycol monopropargyl ether
  • 4-Oxa-1-hexyn-6-ol

View All

Deleted or Replaced CAS Registry Numbers

879551-19-6, 2414345-39-2

CAS INSIGHTSTM
Hourglass and a clock