Description

L-Ornithine, N5-Hydroxy-, Hydrochloride (1:1) is a chemically modified derivative of the amino acid L-ornithine, featuring a hydroxylamine group at the N5 position and formulated as a hydrochloride salt. This specialized compound is a critical precursor and intermediate in the synthesis of siderophores and other bioactive molecules, offering high purity and consistent reactivity for advanced research and manufacturing. It is essential for pharmaceutical R&D, particularly in the development of novel antimicrobial agents and chelators, as well as for biochemical studies in academic and industrial laboratories.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of siderophore-based antibiotics and therapeutic chelating agents.
• Biochemical Research: Used as a substrate or precursor in enzymatic studies and metabolic pathway research related to iron metabolism.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Peptide Synthesis: Employed in the preparation of modified peptides and peptidomimetics for drug discovery programs.
• Microbiology Studies: Utilized in research exploring bacterial iron acquisition systems and the development of novel anti-infective strategies.

Basic Information

Product Name	L-Ornithine, N5-Hydroxy-, Hydrochloride (1:1)
CAS No.	37552-52-6
Molecular Formula	C5H13N3O3 • HCl
Molecular Weight	199.64 g/mol
Synonyms	N5-Hydroxy-L-ornithine hydrochloride; N5-Hydroxyornithine hydrochloride; L-N5-Hydroxyornithine HCl; (S)-2,5-Diamino-N-hydroxy-5-oxopentane-1-aminium chloride; Hydroxyornithine HCl; Ornithine, N5-hydroxy-, hydrochloride, L-; 37552-52-6
EINECS	Contact for details

Quality Control

Our L-Ornithine, N5-Hydroxy-, Hydrochloride (1:1) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation, to ensure it meets the high standards required for pharmaceutical research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided 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 in a desiccated environment to maintain stability and purity. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]20/D: Specific range provided on COA
Water Content (KF)	≤ 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.