2,5-Dihydro-5-oxo-2-furanacetic acid

CAS Registry Number®

6666-46-2

CAS Name

2,5-Dihydro-5-oxo-2-furanacetic acid

Molecular Formula

C6H6O4

Molecular Mass

142.11

Cite this Page

2,5-Dihydro-5-oxo-2-furanacetic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6666-46-2 (retrieved 2024-11-22) (CAS RN: 6666-46-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    110 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H6O4/c7-5(8)3-4-1-2-6(9)10-4/h1-2,4H,3H2,(H,7,8)

InChIKey

InChIKey=HPEKPJGPWNSAAV-UHFFFAOYSA-N

SMILES

C(C(O)=O)C1OC(=O)C=C1

Canonical SMILES

O=C1OC(C=C1)CC(=O)O

Other Names for this Substance

  • 2-Furanacetic acid, 2,5-dihydro-5-oxo-
  • 2-Hexenedioic acid, 4-hydroxy-, γ-lactone
  • α-Hydromuconic acid, 4-hydroxy-, γ-lactone
  • 2,5-Dihydro-5-oxo-2-furanacetic acid
  • Muconolactone

View All

Deleted or Replaced CAS Registry Numbers

118544-79-9

CAS INSIGHTSTM
Targeted protein degrader structure, illustration