Description

Dl-Alanyl-Dl-Norleucine is a synthetic dipeptide composed of alanine and norleucine residues. This compound serves as a valuable building block and biochemical research tool for studying peptide structure, function, and metabolism. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for applications in peptide synthesis and as a reference standard.

Application

• Pharmaceutical Research & Development: Used as an intermediate in the synthesis of more complex peptides and peptidomimetics for drug discovery programs.
• Biochemical Studies: Serves as a model compound for investigating enzyme-substrate interactions, particularly with proteases and peptidases.
• Reference Standard: Employed as a high-purity analytical standard in HPLC, LC-MS, and other chromatographic methods for quality control and method validation.
• Nutritional Science Research: Investigated for its potential role in amino acid metabolism and transport studies.
• Cosmetic Peptide Synthesis: Acts as a potential raw material for the development of bioactive peptides in advanced skincare formulations.

Basic Information

Product Name	Dl-Alanyl-Dl-Norleucine
CAS No.	19079-66-4
Molecular Formula	C9H18N2O3
Molecular Weight	202.25 g/mol
Synonyms	DL-Ala-DL-Nle-OH; H-DL-Ala-DL-Nle-OH; DL-2-Aminopropionyl-DL-norleucine; Norleucylalanine; Alanine, N-(1-carboxypentyl)-, DL-; Alanine, N-(1-carboxy-3-butyl)-, DL-; (RS)-2-((RS)-2-Aminopropanamido)hexanoic acid
EINECS	Contact for details

Quality Control

Our Dl-Alanyl-Dl-Norleucine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification (IR, NMR), purity assay (HPLC), and control of related substances, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 should be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.