Description

Lithium L-Glutamate is a high-purity, organometallic salt of the essential amino acid L-glutamic acid. This compound is valued for its role as a stable and bioavailable source of lithium ions in specialized formulations. It serves critical functions in the pharmaceutical, nutraceutical, and advanced materials research sectors, where precise ionic control and high chemical purity are paramount for product efficacy and process reliability.

Application

• Pharmaceutical Intermediates: Used in the synthesis of novel lithium-based active pharmaceutical ingredients (APIs) for neurological and mood disorder research.
• Nutraceutical & Dietary Supplements: Serves as a source of bioavailable lithium in trace mineral formulations and specialized nutritional products.
• Biochemical Research: Employed as a reagent in cell culture media and biochemical assays where controlled lithium ion concentration is required.
• Electrolyte Research: Investigated as a potential component or precursor in advanced solid-state and lithium-ion battery electrolyte systems.
• Catalysis: Acts as a catalyst or co-catalyst in specific organic synthesis reactions, leveraging its unique Lewis acid properties.

Basic Information

Product Name	Lithium L-Glutamate
CAS No.	55695-80-2
Molecular Formula	C5H8LiNO4
Molecular Weight	153.06 g/mol
Synonyms	L-Glutamic Acid Lithium Salt; Lithium L-Glutaminate; Lithium (S)-2-Aminopentanedioate; (S)-2-Aminopentanedioic Acid Lithium Salt; Glutamic Acid Lithium Salt; Lithium Glutamate; L-Glutamic Acid Monolithium Salt
EINECS	Contact for details

Quality Control

Our Lithium L-Glutamate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and potency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with relevant standards. We support customer-specific quality requirements and can provide material suitable for research and development through to cGMP-grade applications.

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). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation and caking. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Specific Rotation [α]20/D	+30.0° to +35.0° (c=1 in H2O)
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%
pH (5% solution)	6.5 - 8.0

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