4-Hydroxy-2-oxoglutaric acid

CAS Registry Number®

1187-99-1

CAS Name

4-Hydroxy-2-oxoglutaric acid

Molecular Formula

C5H6O6

Molecular Mass

162.10

Cite this Page

4-Hydroxy-2-oxoglutaric acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1187-99-1 (retrieved 2024-11-22) (CAS RN: 1187-99-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5H6O6/c6-2(4(8)9)1-3(7)5(10)11/h2,6H,1H2,(H,8,9)(H,10,11)

InChIKey

InChIKey=WXSKVKPSMAHCSG-UHFFFAOYSA-N

SMILES

C(CC(C(O)=O)=O)(C(O)=O)O

Canonical SMILES

O=C(O)C(=O)CC(O)C(=O)O

Other Names for this Substance

  • Pentanedioic acid, 2-hydroxy-4-oxo-
  • Glutaric acid, 2-hydroxy-4-oxo-
  • 2-Hydroxy-4-oxopentanedioic acid
  • γ-Hydroxy-α-ketoglutaric acid
  • 4-Hydroxy-2-oxoglutaric acid

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Deleted or Replaced CAS Registry Numbers

32739-14-3

CAS INSIGHTSTM
Targeted protein degrader structure, illustration