4-Penten-2-yn-1-ol

CAS Registry Number®

2919-05-3
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CAS Name

4-Penten-2-yn-1-ol

Molecular Formula

C5H6O

Molecular Mass

82.10

Cite this Page

4-Penten-2-yn-1-ol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2919-05-3 (retrieved 2024-08-15) (CAS RN: 2919-05-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    35-36 °C @ Press: 1 Torr

  • Density (2)

    0.9427 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H6O/c1-2-3-4-5-6/h2,6H,1,5H2

InChIKey

InChIKey=NUFXLGXWZFVTSU-UHFFFAOYSA-N

SMILES

C(#CCO)C=C

Canonical SMILES

OCC#CC=C

Other Names for this Substance

  • 4-Penten-2-yn-1-ol
  • 1-Hydroxypent-2-yn-4-ene
  • 3-Vinyl-2-propyn-1-ol