Description

Lithium 5-Oxo-Dl-Prolinate is the lithium salt of 5-oxoproline, a cyclic amino acid derivative. This compound is valued as a key intermediate in the synthesis of more complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought by R&D chemists and process development scientists working in the life sciences sector for its utility in constructing peptide analogs and other bioactive compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Biochemical Research: Used in enzymatic studies and as a precursor for synthesizing labeled compounds for tracer studies.
• Peptidomimetic Synthesis: Serves as a constrained scaffold for developing peptide mimetics with enhanced stability and bioavailability.
• Fine Chemical Production: Employed in the multi-step synthesis of specialized chemicals for agrochemical and material science applications.
• Reference Standard: Can be utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Item	Detail
Product Name	Lithium 5-Oxo-Dl-Prolinate
CAS No.	38609-03-9
Molecular Formula	C5H6LiNO3
Molecular Weight	135.05 g/mol
Synonyms	5-Oxoproline Lithium Salt; DL-Pyroglutamic Acid Lithium Salt; Lithium DL-Pyroglutamate; 2-Pyrrolidone-5-carboxylic Acid Lithium Salt; 5-Oxo-DL-proline Lithium Salt; Liotironina (related salt); Oxopyrrolidinecarboxylic Acid Lithium Salt
EINECS	Contact for details

Quality Control

Our Lithium 5-Oxo-Dl-Prolinate is produced under a rigorous quality management system. Each batch is subjected to comprehensive analytical testing including HPLC, NMR, and elemental analysis to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality and regulatory requirements.

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 after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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