4-Oxo-L-proline

CAS Registry Number®

4347-18-6

CAS Name

4-Oxo-L-proline

Molecular Formula

C5H7NO3

Molecular Mass

129.11

Cite this Page

4-Oxo-L-proline.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4347-18-6 (retrieved 2024-11-21) (CAS RN: 4347-18-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5H7NO3/c7-3-1-4(5(8)9)6-2-3/h4,6H,1-2H2,(H,8,9)/t4-/m0/s1

InChIKey

InChIKey=HFXAFXVXPMUQCQ-BYPYZUCNSA-N

SMILES

C(O)(=O)[C@@H]1CC(=O)CN1

Canonical SMILES

O=C(O)C1NCC(=O)C1

Other Names for this Substance

  • L-Proline, 4-oxo-
  • Proline, 4-oxo-, L-
  • 4-Oxo-L-proline
  • 4-keto-L-Proline
  • (2S)-4-Oxopyrrolidine-2-carboxylic acid

CAS INSIGHTSTM
Targeted protein degrader structure, illustration