Description

Ala-Leu-Ala CAS NO 54865-21-3 is a high-purity tripeptide composed of the amino acids alanine and leucine. This compound serves as a critical building block and model substrate in biochemical research and pharmaceutical development. It is primarily utilized by research institutions, pharmaceutical companies, and fine chemical manufacturers engaged in peptide synthesis, enzyme studies, and metabolic pathway analysis.

Application

• Biochemical Research: Used as a standard or substrate in enzymatic assays and proteolysis studies.
• Pharmaceutical Intermediates: Acts as a key intermediate in the synthesis of more complex therapeutic peptides.
• Protease Specificity Studies: Employed to investigate the activity and specificity of various proteolytic enzymes.
• Nutritional Science: Serves as a model for studying peptide absorption and metabolism.
• Cosmetic Peptides: Potential raw material for the development of bioactive cosmetic ingredients.
• Academic Reference Standard: Provides a purified reference material for chromatography and spectrometry in academic laboratories.

Basic Information

Product Name	Ala-Leu-Ala
CAS No.	54865-21-3
Molecular Formula	C14H25N3O4
Molecular Weight	299.37 g/mol
Synonyms	Alanine-Leucine-Alanine; ALA-LEU-ALA; L-Alanyl-L-leucyl-L-alanine; H-Ala-Leu-Ala-OH; Tripeptide ALA-LEU-ALA; L-Ala-L-Leu-L-Ala; NSC 334906; 2-[(2-Aminopropanoyl)amino]-4-methyl-N-(1-oxopropan-2-yl)pentanamide
EINECS	Contact for details

Quality Control

Our Ala-Leu-Ala is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all test results are 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
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.