Description

Dl-Ornithine Dihydrochloride CAS NO 15160-12-0 is a high-purity, hygroscopic salt form of the non-proteinogenic amino acid ornithine. This compound is a critical intermediate and reagent in biochemical research and pharmaceutical synthesis, valued for its role in metabolic pathways. It is primarily utilized by manufacturers and research institutions in the pharmaceutical, nutraceutical, and life science sectors for developing therapeutic agents and conducting metabolic studies.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of specialized amino acid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a substrate or standard in studies of the urea cycle, polyamine biosynthesis, and other metabolic processes.
• Cell Culture Media Supplement: Employed in specialized mammalian cell culture formulations to support cell growth and protein expression.
• Nutraceutical Formulation: Serves as a precursor in the development of dietary supplements targeting liver health and metabolic support.
• Diagnostic Reagent: Utilized in the preparation of kits and reagents for clinical diagnostics and enzymatic assays.
• Peptide Synthesis: Acts as a protected amino acid derivative in solid-phase and solution-phase peptide synthesis.

Basic Information

Product Name	Dl-Ornithine Dihydrochloride
CAS No.	15160-12-0
Molecular Formula	C5H12N2O2 · 2HCl
Molecular Weight	209.08 g/mol
Synonyms	DL-Ornithine hydrochloride; Ornithine dihydrochloride, DL-; (±)-2,5-Diaminopentanoic acid dihydrochloride; DL-2,5-Diaminovaleric acid dihydrochloride; Ornithine HCl; H-Orn-OH·2HCl; (RS)-2,5-Diaminopentanoic acid hydrochloride; NSC 20264
EINECS	239-213-5

Quality Control

Our Dl-Ornithine Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 structure
Assay (HPLC)	≥98.0%
Optical Rotation	±0.5° (c=1 in H2O)
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals (as Pb)	≤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.