3,6-Dihydro-2H-pyran

CAS Registry Number®

3174-74-1

CAS Name

3,6-Dihydro-2H-pyran

Molecular Formula

C5H8O

Molecular Mass

84.12

Cite this Page

3,6-Dihydro-2H-pyran.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3174-74-1 (retrieved 2025-03-31) (CAS RN: 3174-74-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    91.3-92.4 °C @ Press: 759 Torr

  • Density (1)

    0.9351 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=MUGSKSNNEORSJG-UHFFFAOYSA-N

SMILES

C=1CCOCC1

Canonical SMILES

O1CC=CCC1

Other Names for this Substance

  • 2H-Pyran, 3,6-dihydro-
  • 3,6-Dihydro-2H-pyran
  • 5,6-Dihydro-2H-pyran

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