Description

5-Oxoprolinal is a high-purity, specialized organic compound with the CAS number 96914-00-0, serving as a critical intermediate and building block in advanced chemical synthesis. Its unique proline-derived structure makes it a valuable reagent for pharmaceutical research and the development of enzyme inhibitors. This product is essential for research laboratories, fine chemical manufacturers, and pharmaceutical companies engaged in medicinal chemistry and proteomics.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting enzymatic pathways.
• Biochemical Research: Used as a precursor or inhibitor in proteomics and enzyme mechanism studies.
• Peptide Chemistry: Serves as a modified amino acid derivative for the synthesis of constrained peptides and peptidomimetics.
• Chemical Synthesis: A versatile intermediate for creating complex heterocyclic compounds and fine chemicals.
• Academic & Industrial R&D: Employed in research institutions and corporate R&D departments for exploratory chemistry and process development.

Basic Information

Product Name	5-Oxoprolinal
CAS No.	96914-00-0
Molecular Formula	C5H7NO2
Molecular Weight	113.11 g/mol
Synonyms	L-Pyroglutamaldehyde; (S)-(-)-5-Oxo-2-pyrrolidinecarboxaldehyde; Pyroglutamic Aldehyde; 5-Oxo-L-prolinal; 2-Formyl-5-oxopyrrolidine; L-(-)-Pyroglutamaldehyde; Pyrrolidone-5-carboxaldehyde; NSC 163185
EINECS	Contact for details

Quality Control

Our 5-Oxoprolinal is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency, suitable for demanding research and synthesis applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients in regulated development pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle under an inert atmosphere and store with appropriate desiccants to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.