Tetrahydro-4H-pyran-4-one

CAS Registry Number®

29943-42-8

CAS Name

Tetrahydro-4H-pyran-4-one

Molecular Formula

C5H8O2

Molecular Mass

100.12

Cite this Page

Tetrahydro-4H-pyran-4-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=29943-42-8 (retrieved 2025-03-31) (CAS RN: 29943-42-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    58 °C @ Press: 12 Torr

  • Melting Point (2)

    76-78 °C

  • Density (3)

    1.084 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H8O2/c6-5-1-3-7-4-2-5/h1-4H2

InChIKey

InChIKey=JMJRYTGVHCAYCT-UHFFFAOYSA-N

SMILES

O=C1CCOCC1

Canonical SMILES

O=C1CCOCC1

Other Names for this Substance

  • 4H-Pyran-4-one, tetrahydro-
  • Tetrahydro-4H-pyran-4-one
  • Tetrahydro-4-pyrone
  • 2,3,5,6-Tetrahydro-4-pyranone
  • Tetrahydro-γ-pyrone

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