2-Oxo-4-pentenoic acid

CAS Registry Number®

20406-62-6

CAS Name

2-Oxo-4-pentenoic acid

Molecular Formula

C5H6O3

Molecular Mass

114.10

Cite this Page

2-Oxo-4-pentenoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=20406-62-6 (retrieved 2024-11-21) (CAS RN: 20406-62-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5H6O3/c1-2-3-4(6)5(7)8/h2H,1,3H2,(H,7,8)

InChIKey

InChIKey=NOXRYJAWRSNUJD-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 4-Pentenoic acid, 2-oxo-
  • 2-Oxo-4-pentenoic acid
  • 2-Oxopent-4-enoic acid
  • Vinylpyruvic acid
  • 2-Oxopenta-4-enoic

CAS INSIGHTSTM
Targeted protein degrader structure, illustration