1,3-Dihydro-1-oxo-5-isobenzofurancarboxylic acid

CAS Registry Number®

4792-29-4

CAS Name

1,3-Dihydro-1-oxo-5-isobenzofurancarboxylic acid

Molecular Formula

C9H6O4

Molecular Mass

178.14

Cite this Page

1,3-Dihydro-1-oxo-5-isobenzofurancarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4792-29-4 (retrieved 2024-11-22) (CAS RN: 4792-29-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C9H6O4/c10-8(11)5-1-2-7-6(3-5)4-13-9(7)12/h1-3H,4H2,(H,10,11)

InChIKey

InChIKey=QTWUWCFGWYYRRL-UHFFFAOYSA-N

SMILES

O=C1C=2C(=CC(C(O)=O)=CC2)CO1

Canonical SMILES

O=C(O)C1=CC=C2C(=O)OCC2=C1

Other Names for this Substance

  • 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1-oxo-
  • 5-Phthalancarboxylic acid, 1-oxo-
  • 1,3-Dihydro-1-oxo-5-isobenzofurancarboxylic acid
  • 1,4-Benzenedicarboxylic acid, (hydroxymethyl)-, γ-lactone
  • Phthalide-5-carboxylic acid

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration