Description

Dl-γ-Ornithine Dihydrochloride is a high-purity, non-proteinogenic amino acid derivative essential for advanced biochemical research and synthesis. This compound serves as a critical chiral building block and precursor in the development of novel pharmaceuticals and bioactive molecules. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers focused on peptide synthesis, metabolic pathway studies, and the production of specialized diagnostic reagents.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of complex drug molecules, particularly those targeting metabolic disorders and neurological conditions.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies related to the urea cycle and polyamine biosynthesis pathways.
• Peptide Synthesis: Serves as a protected ornithine analog for the solid-phase and solution-phase synthesis of modified peptides and peptidomimetics.
• Diagnostic Reagent Manufacturing: Employed in the formulation of kits and reagents for clinical diagnostics, especially in assays measuring amino acid metabolism.
• Nutritional Science Research: Investigated for its role in metabolic processes and potential applications in specialized nutraceutical formulations.
• Reference Standard: Used as a high-purity analytical standard in HPLC, LC-MS, and other chromatographic methods for quality control and method validation.

Basic Information

Item	Details
Product Name	Dl-γ-Ornithine Dihydrochloride
CAS No.	89717-54-4
Molecular Formula	C5H13N2O2 • 2HCl
Molecular Weight	225.09 g/mol
Synonyms	DL-γ-Ornithine dihydrochloride; (±)-2,5-Diaminopentanoic acid dihydrochloride; Ornithine dihydrochloride (DL-form); 2,5-Diaminovaleric acid dihydrochloride; NSC 163046; γ-Ornithine HCl; Ornithine HCl (racemic)
EINECS	Contact for details

Quality Control

Our Dl-γ-Ornithine Dihydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chiral purity assessment, to ensure it meets the exacting standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, identity, and impurity profiles. We support compliance with cGMP and ISO 9001 guidelines for traceability and 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). For long-term storage, consider desiccated conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Purity (Chiral HPLC)	Racemic mixture (DL-form)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Specific Rotation	Contact for details

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