Description

5-Oxo-2-Pyrrolidineacetic Acid is a versatile pyrrolidone derivative, serving as a key chiral intermediate and building block in advanced organic synthesis. Its structural features make it valuable for constructing complex molecules with high precision and purity. This compound is essential for research and production in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those targeting the central nervous system.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its heterocyclic structure.
• Fine Chemical Building Block: Employed in the production of specialty chemicals, dyes, and functional materials.
• Biochemical Research: Acts as a reagent or starting material in proteomics and metabolic pathway studies.
• Chiral Synthesis: Utilized for the preparation of enantiomerically pure compounds due to its inherent stereogenic center.
• Polymer Modification: Can be incorporated into polymer chains to impart specific functional properties.

Basic Information

Product Name	5-Oxo-2-Pyrrolidineacetic Acid
CAS No.	64520-53-2
Molecular Formula	C6H9NO3
Molecular Weight	143.14 g/mol
Synonyms	2-Pyrrolidineacetic acid, 5-oxo-; L-Pyroglutamic acid, 2-acetic acid derivative; (S)-5-Oxo-2-pyrrolidineacetic acid; PCA derivative; 5-Oxoproline-2-acetic acid; Glutamic acid γ-lactone-2-acetic acid; 2-Carboxymethyl-5-pyrrolidinone
EINECS	Contact for details

Quality Control

Our 5-Oxo-2-Pyrrolidineacetic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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