Description

H-Gly-Ala-Ala-Oh is a high-purity tripeptide derivative consisting of glycine and two alanine residues. This compound serves as a critical building block and biochemical tool in advanced research and pharmaceutical development. It is primarily utilized by researchers and manufacturers in the life sciences sector for applications ranging from peptide synthesis to enzyme substrate studies. Its defined structure and purity make it an essential reagent for precise biochemical investigations.

Application

• Pharmaceutical Intermediate: Used as a key building block in the synthesis of more complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Serves as a standard, substrate, or model compound in enzymatic studies and metabolic pathway research.
• Proteomics & Cell Biology: Employed in studies of protein-protein interactions, cell signaling, and as a component in specialized cell culture media.
• Cosmetic Peptide Synthesis: Acts as a precursor for bioactive peptides used in advanced skincare and cosmetic formulations.
• Academic & Industrial R&D: A fundamental reagent for method development, calibration, and discovery research in chemistry and biology laboratories.

Basic Information

Product Name	H-Gly-Ala-Ala-Oh
CAS No.	6491-25-4
Molecular Formula	C8H15N3O4
Molecular Weight	217.22 g/mol
Synonyms	Glycyl-L-alanyl-L-alanine; GAA; H-Gly-Ala-Ala-OH; Gly-Ala-Ala; L-Alanyl-L-alanylglycine; Tripeptide GAA; 2-[[2-[(2-Aminoacetyl)amino]propanoyl]amino]propanoic acid
EINECS	Contact for details

Quality Control

Our H-Gly-Ala-Ala-Oh is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your research or production specifications.

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 sealed in a low-humidity environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline 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%

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