Description

L-Ornithine, N2-(Hydroxymethyl)- (9Ci) is a chemically modified derivative of the amino acid L-ornithine, featuring a hydroxymethyl group on the N2 nitrogen. This specific modification is crucial for its role as a key synthetic intermediate in the production of advanced pharmaceutical compounds and biochemical research reagents. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical synthesis industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly in areas like enzyme inhibitors and prodrug development.
• Biochemical Research: Used as a specialized substrate or precursor in enzymatic studies and metabolic pathway investigations.
• Peptide Synthesis: Serves as a modified amino acid residue for introducing specific functional groups into synthetic peptides and peptidomimetics.
• Fine Chemical Production: Employed in the multi-step synthesis of complex organic molecules for agrochemicals and advanced materials.
• Reference Standard: Utilized as a high-purity analytical standard for quality control and method validation in analytical laboratories.

Basic Information

Product Name	L-Ornithine, N2-(Hydroxymethyl)- (9Ci)
CAS No.	187612-08-4
Molecular Formula	C6H14N2O3
Molecular Weight	162.19 g/mol
Synonyms	N2-(Hydroxymethyl)-L-ornithine; (S)-2,5-Diamino-N-(hydroxymethyl)pentanamide; L-Ornithine, N2-(hydroxymethyl)-; 2,5-Diamino-N-(hydroxymethyl)pentanamide; (2S)-2,5-Diamino-N-(hydroxymethyl)pentanamide; Nω-(Hydroxymethyl)-L-ornithine; N2-Hydroxymethylornithine
EINECS	Contact for details

Quality Control

Every batch of L-Ornithine, N2-(Hydroxymethyl)- (9Ci) is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency, supporting cGMP (current Good Manufacturing Practice) standards for pharmaceutical intermediates. A detailed Certificate of Analysis (COA) including results for assay, chiral purity, and related substances is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (L-Isomer)
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.