Description

L-Ornithine (α-Oxobenzenepropionate) is a high-purity, non-proteinogenic amino acid derivative formed from L-Ornithine and phenylpyruvic acid. This compound is valued for its role as a key synthetic intermediate and biochemical research tool, offering precise molecular structure for advanced applications. It is primarily utilized by manufacturers and research institutions in the pharmaceutical, nutraceutical, and life science sectors for developing active ingredients and conducting metabolic studies.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of specialized peptides, prodrugs, and other bioactive molecules targeting metabolic pathways.
• Nutraceutical & Dietary Supplement Research: Investigated for its potential role in formulations aimed at supporting liver health, ammonia metabolism, and athletic performance.
• Biochemical Research & Diagnostics: Used as a standard or reagent in enzymatic assays, metabolic studies, and analytical method development within laboratory settings.
• Cosmetic & Personal Care Actives: Explored for incorporation into advanced skincare formulations for its potential cell-renewal and conditioning properties.
• Veterinary Medicine: Applied in the development of nutritional and therapeutic products for animal health.

Basic Information

Product Name	L-Ornithine (α-Oxobenzenepropionate)
CAS No.	93838-90-5
Molecular Formula	C14H18N2O5
Molecular Weight	294.30 g/mol
Synonyms	L-Ornithine phenylpyruvate; Ornithine phenylpyruvate; (S)-2,5-Diaminopentanoic acid 2-oxo-3-phenylpropanoate; L-Ornithine α-ketophenylpropionate; Phenylpyruvic acid ornithine salt; L-Ornithine phenylpyruvic acid salt; 93838-90-5; L-Ornithine 2-oxo-3-phenylpropanoate
EINECS	Contact for details

Quality Control

Our L-Ornithine (α-Oxobenzenepropionate) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting high standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]20/D: Specific range
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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