4-Pentyn-2-ol

CAS Registry Number®

2117-11-5
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CAS Name

4-Pentyn-2-ol

Molecular Formula

C5H8O

Molecular Mass

84.12

Cite this Page

4-Pentyn-2-ol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=2117-11-5 (retrieved 2024-04-28) (CAS RN: 2117-11-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    128 °C

  • Density (2)

    0.8918 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H8O/c1-3-4-5(2)6/h1,5-6H,4H2,2H3

InChIKey

InChIKey=JTHLRRZARWSHBE-UHFFFAOYSA-N

SMILES

C(C(C)O)C#C

Canonical SMILES

C#CCC(O)C

Other Names for this Substance

  • 4-Pentyn-2-ol
  • 4-Pentyne-2-ol
  • 1-Pentyn-4-ol
  • 4-Hydroxy-1-pentyne
  • (±)-4-Pentyn-2-ol

View All

Deleted or Replaced CAS Registry Numbers

87302-64-5

CAS INSIGHTSTM
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