4-Hydroxy-2-oxobutanoic acid

CAS Registry Number®

22136-38-5

CAS Name

4-Hydroxy-2-oxobutanoic acid

Molecular Formula

C4H6O4

Molecular Mass

118.09

Cite this Page

4-Hydroxy-2-oxobutanoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=22136-38-5 (retrieved 2024-11-21) (CAS RN: 22136-38-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C4H6O4/c5-2-1-3(6)4(7)8/h5H,1-2H2,(H,7,8)

InChIKey

InChIKey=PUWWONYMIXRVQF-UHFFFAOYSA-N

SMILES

C(CCO)(C(O)=O)=O

Canonical SMILES

O=C(O)C(=O)CCO

Other Names for this Substance

  • Butanoic acid, 4-hydroxy-2-oxo-
  • Butyric acid, 4-hydroxy-2-oxo-
  • 4-Hydroxy-2-oxobutanoic acid
  • 2-keto-4-Hydroxybutyric acid
  • 4-Hydroxy-2-oxobutyric acid

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration