Description

Orn-Asp CAS NO 7327-72-2 is a high-purity chemical compound, specifically the ornithine salt of aspartic acid, which serves as a critical intermediate and building block in advanced biochemical synthesis. This compound is valued for its role in supporting metabolic pathways and its utility in producing high-value nutraceutical and pharmaceutical ingredients. It is primarily sought by manufacturers in the pharmaceutical, dietary supplement, and research & development sectors for its consistent quality and reliable performance.

Application

• Pharmaceutical Intermediate: Used in the synthesis of specialized amino acid formulations and active pharmaceutical ingredients (APIs).
• Nutraceutical & Dietary Supplements: Incorporated into formulations aimed at supporting athletic performance, muscle recovery, and metabolic health.
• Biochemical Research: Serves as a key reagent and standard in metabolic studies, enzymology, and cell culture media preparation.
• Precursor for Peptide Synthesis: Acts as a protected or modified amino acid building block in solid-phase and solution-phase peptide chemistry.
• Food & Beverage Fortification: Employed in the functional food industry to enhance the nutritional profile of products.

Basic Information

Product Name	Orn-Asp
CAS No.	7327-72-2
Molecular Formula	C9H17N3O6
Molecular Weight	263.25 g/mol
Synonyms	L-Ornithine L-Aspartate; Ornithine Aspartate; Aspartic Acid, Ornithine Salt; Ornithine Aspartate Salt; Ornithine Hydrogen Aspartate; (S)-2,5-Diaminopentanoic acid (S)-2-aminobutanedioate; OAK
EINECS	230-813-7

Quality Control

Our Orn-Asp is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. The product is tested against rigorous in-house specifications, which typically include identity confirmation, assay, and impurity profiling. Certificates of Analysis (COA) documenting all test results are available upon request to support your quality assurance and regulatory compliance needs.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect product stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 10 ppm
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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