Description

α-Ketoglutarate calcium monohydrate is a high-purity calcium salt of α-ketoglutaric acid, a key intermediate in the Krebs cycle. This compound is valued for its role in cellular energy metabolism and as a versatile building block in biochemical synthesis. It is essential for manufacturers in the pharmaceutical, nutraceutical, and research sectors seeking a reliable, high-quality source of this critical metabolite.

Application

• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and as a component in metabolic support formulations.
• Dietary Supplements & Sports Nutrition: Incorporated into products aimed at enhancing athletic performance, recovery, and cellular energy production.
• Cell Culture Media: Serves as a vital nutrient and metabolic precursor in specialized media for biopharmaceutical production and research.
• Biochemical Research: Employed as a standard, substrate, or reagent in enzymatic studies, metabolic pathway analysis, and nutritional science.
• Veterinary Applications: Used in feed additives and therapeutic formulations to support animal health and metabolism.
• Cosmeceuticals: Potential ingredient in advanced skincare formulations targeting cellular rejuvenation and anti-aging.

Basic Information

Product Name	α-Ketoglutarate calcium monohydrate
CAS No.	56095-64-8
Molecular Formula	C5H4CaO6 • H2O
Molecular Weight	214.17 g/mol (monohydrate)
Synonyms	Calcium 2-oxopentanedioate monohydrate; Calcium α-Ketoglutarate monohydrate; 2-Oxoglutaric acid calcium salt monohydrate; AKG calcium salt; Oxoglutaric acid calcium salt; Calcium oxoglutarate; 2-Oxopentanedioic acid calcium salt
EINECS	Contact for details

Quality Control

Our α-Ketoglutarate calcium monohydrate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications suitable for pharmaceutical and nutraceutical applications. Certificates of Analysis (COA) documenting full compliance are available upon request.

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 standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	7.0 - 9.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%
pH (5% solution)	6.0 - 8.0

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