5,6,7,7a-Tetrahydro-2(4H)-benzofuranone

CAS Registry Number®

6051-17-8
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CAS Name

5,6,7,7a-Tetrahydro-2(4H)-benzofuranone

Molecular Formula

C8H10O2

Molecular Mass

138.16

Cite this Page

5,6,7,7a-Tetrahydro-2(4H)-benzofuranone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6051-17-8 (retrieved 2024-09-09) (CAS RN: 6051-17-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    129-131 °C @ Press: 6 Torr

  • Melting Point (2)

    24-25 °C

  • Density (1)

    1.138 g/cm³ @ Temp: 25 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H10O2/c9-8-5-6-3-1-2-4-7(6)10-8/h5,7H,1-4H2

InChIKey

InChIKey=YQFNHECEHPJPRC-UHFFFAOYSA-N

SMILES

O=C1C=C2C(O1)CCCC2

Canonical SMILES

O=C1OC2C(=C1)CCCC2

Other Names for this Substance

  • 2(4H)-Benzofuranone, 5,6,7,7a-tetrahydro-
  • Δ1,α-Cyclohexaneacetic acid, 2-hydroxy-, γ-lactone
  • 5,6,7,7a-Tetrahydro-2(4H)-benzofuranone
  • Acetic acid, (2-hydroxycyclohexylidene)-, γ-lactone
  • 2,4,5,6,7,7a-Hexahydro-1-benzofuran-2-one