Description

Sodium Thioctate is the sodium salt of thioctic acid (α-lipoic acid), a vital cofactor in mitochondrial energy metabolism. This compound is valued for its role as a key intermediate in the synthesis of high-purity pharmaceutical actives and nutritional supplements. It is primarily required by manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for producing critical therapeutic and wellness formulations.

Application

• Pharmaceutical Intermediates: A crucial building block in the synthesis of α-lipoic acid and its derivatives for injectable and oral formulations.
• Nutraceutical Manufacturing: Used in the production of high-grade dietary supplements targeting antioxidant support and metabolic health.
• Biochemical Research: Serves as a standard or reagent in studies related to oxidative stress, mitochondrial function, and enzyme kinetics.
• Cosmeceutical Ingredients: Incorporated into advanced skincare formulations for its antioxidant properties and skin-brightening potential.
• Veterinary Pharmaceuticals: Employed in the development of metabolic and hepatoprotective treatments for animals.

Basic Information

Product Name	Sodium Thioctate
CAS No.	2319-84-8
Molecular Formula	C8H13NaO2S2
Molecular Weight	228.30 g/mol
Synonyms	Sodium Lipoate; Sodium 5-(1,2-Dithiolan-3-yl)pentanoate; Sodium 1,2-Dithiolane-3-pentanoate; Thioctic Acid Sodium Salt; α-Lipoic Acid Sodium Salt; (±)-α-Lipoic Acid Sodium Salt; DL-α-Lipoic Acid Sodium Salt; 6,8-Thioctic Acid Sodium Salt
EINECS	219-031-8

Quality Control

Our Sodium Thioctate is manufactured under strict quality management systems. It is tested to meet high-purity standards suitable for pharmaceutical and nutraceutical applications. Comprehensive testing includes assay, identification, and impurity profiling. A Certificate of Analysis (COA) confirming compliance with agreed specifications is provided with each batch to ensure traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥98.0%
Water Content (KF)	≤2.0%
Residue on Ignition	≤0.1%
Heavy Metals (as Pb)	≤10 ppm
Related Substances (HPLC)	Total impurities ≤2.0%
Microbial Limits	Meets standard requirements

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