Description

(L)-Ornithine 2-Oxoglutarate is a high-purity, pharmaceutically relevant salt formed from the amino acid L-ornithine and α-ketoglutaric acid. This compound is valued for its role in metabolic pathways and its application in advanced nutritional and therapeutic formulations. It is primarily utilized by manufacturers in the pharmaceutical, nutraceutical, and research sectors for developing products targeting liver health, ammonia detoxification, and athletic performance.

Application

• Pharmaceutical Intermediates: Serves as a key active pharmaceutical ingredient (API) or precursor in formulations for hepatic support and detoxification.
• Clinical Nutrition: Incorporated into parenteral and enteral nutrition solutions for patients with specific metabolic needs, such as those with liver cirrhosis or urea cycle disorders.
• Sports & Performance Nutrition: Used in dietary supplements aimed at reducing exercise-induced ammonia, supporting muscle recovery, and enhancing endurance.
• Biochemical Research: Employed as a standard or reagent in metabolic studies, enzymology, and cell culture media for investigating the urea cycle and amino acid metabolism.
• Veterinary Medicine: Applied in specialized feed additives and therapeutic products for livestock and companion animals.

Basic Information

Product Name	(L)-Ornithine 2-Oxoglutarate
CAS No.	34414-83-0
Molecular Formula	C10H18N2O7
Molecular Weight	278.26 g/mol
Synonyms	L-Ornithine α-Ketoglutarate; OKG; Ornithine Oxoglutarate; L-Ornithine 2-Oxoglutarate Salt; Ornithine Ketoglutarate; (S)-2,5-Diaminopentanoic acid 2-oxopentanedioate; L-Ornithine α-KG; L-Ornithine mono(2-oxoglutarate)
EINECS	Contact for details

Quality Control

Our (L)-Ornithine 2-Oxoglutarate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and nutraceutical applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under conditions of low humidity to prevent degradation and caking.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Optical Rotation	+24.0° to +28.0° (c=1 in H2O)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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