1-Penten-4-yn-3-ol

CAS Registry Number®

14304-27-9
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CAS Name

1-Penten-4-yn-3-ol

Molecular Formula

C5H6O

Molecular Mass

82.10

Cite this Page

1-Penten-4-yn-3-ol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=14304-27-9 (retrieved 2024-07-07) (CAS RN: 14304-27-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    128.5-129.5 °C

  • Density (1)

    0.9175 g/cm³ @ Temp: 21 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H6O/c1-3-5(6)4-2/h1,4-6H,2H2

InChIKey

InChIKey=YALSXYCXTKPOFY-UHFFFAOYSA-N

SMILES

C(C=C)(C#C)O

Canonical SMILES

C#CC(O)C=C

Other Names for this Substance

  • 1-Penten-4-yn-3-ol

Deleted or Replaced CAS Registry Numbers

64095-06-3