Description

Lithium 5-Oxo-L-Prolinate is a high-purity lithium salt of the amino acid derivative 5-oxoproline. This compound is valued for its role as a stable and bioavailable source of lithium ions in advanced research and development applications. It is primarily sought after by pharmaceutical, nutraceutical, and specialty chemical manufacturers for use in formulation studies and as a key intermediate in synthetic chemistry.

Application

• Pharmaceutical intermediate for the development of novel therapeutic agents.
• Research chemical in neuroscience and biochemistry studies related to lithium's biological pathways.
• Precursor in the synthesis of specialized amino acid complexes and chelating agents.
• Potential ingredient in advanced electrolyte formulations for specialty battery research.
• Standard or reference material for analytical method development and quality control laboratories.
• Starting material for the preparation of other lithium-based organic salts with tailored properties.

Basic Information

Product Name	Lithium 5-Oxo-L-Prolinate
CAS No.	38609-04-0
Molecular Formula	C5H6LiNO3
Molecular Weight	135.05 g/mol
Synonyms	Lithium L-Pyroglutamate; Lithium (S)-5-Oxopyrrolidine-2-carboxylate; 5-Oxo-L-proline lithium salt; L-Pyroglutamic acid lithium salt; Pyroglutamic Acid Lithium Salt; (S)-Pyroglutamic Acid Lithium Salt; L-2-Pyrrolidone-5-carboxylic Acid Lithium Salt; NSC 401777
EINECS	Contact for details

Quality Control

Our Lithium 5-Oxo-L-Prolinate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed results for parameters including assay, chiral purity, and impurity profiles. The product is suitable for research and development applications requiring high-grade materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container must be kept tightly sealed in a low-humidity environment to prevent moisture absorption. Recommended long-term storage temperature is 2-8°C.

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% (L-isomer)
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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