Description

Dl-Norleucine CAS NO 616-06-8 is a synthetic, non-proteinogenic amino acid that serves as a versatile building block in organic synthesis and biochemical research. Its unique structure, featuring a straight-chain aliphatic side chain, makes it a valuable reference standard and a key intermediate for modifying peptide properties and studying metabolic pathways. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require high-purity chiral building blocks for drug discovery, peptide synthesis, and nutritional science applications.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs) and as a chiral building block for drug development.
• Peptide Synthesis & Research: Acts as a non-natural amino acid residue to modify peptide stability, hydrophobicity, and biological activity in research peptides and potential therapeutics.
• Biochemical Research: Serves as a reference standard, metabolic inhibitor, or substrate analog in enzymatic studies and metabolic pathway analysis.
• Nutritional Science: Employed in studies investigating amino acid metabolism, transport, and utilization in various biological systems.
• Fine Chemical Synthesis: A key intermediate for synthesizing more complex organic molecules, dyes, and specialty chemicals.
• Cosmetic & Personal Care: Potential use in the formulation of skin-conditioning agents and bioactive peptides for cosmetic applications.

Basic Information

Product Name	Dl-Norleucine
CAS No.	616-06-8
Molecular Formula	C6H13NO2
Molecular Weight	131.17 g/mol
Synonyms	DL-2-Aminohexanoic Acid; (±)-2-Aminohexanoic Acid; DL-2-Aminocaproic Acid; Norleucine, DL-; H-DL-Nle-OH; DL-Norleucine; (RS)-2-Aminohexanoic Acid; rac-Norleucine
EINECS	210-468-4

Quality Control

Our Dl-Norleucine is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for research and synthesis. We provide detailed Certificates of Analysis (COA) that include data from HPLC, chiral analysis, and other relevant tests to verify identity, purity, and conformity. Our quality commitment ensures reliable and consistent material for your critical applications.

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). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Optical Rotation	± 0.5° (c=1 in H2O)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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