Description

H-Gly-Phe-Ala-Oh is a synthetic tripeptide with the sequence Glycine-Phenylalanine-Alanine. This compound serves as a crucial building block and research tool in peptide chemistry and pharmaceutical development. It is primarily utilized by researchers and manufacturers in the life sciences sector for applications ranging from drug discovery to biochemical studies. The product is supplied as a high-purity material to ensure reliable and reproducible results in demanding applications.

Application

• Pharmaceutical Intermediates: Used as a key synthon in the solid-phase or solution-phase synthesis of more complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Serves as a standard, substrate, or model compound in enzymatic studies, proteomics research, and metabolic pathway investigations.
• Cosmetic Peptides: Incorporated as an active ingredient in advanced skincare formulations targeting specific biological functions.
• Academic & Industrial R&D: Employed in structure-activity relationship (SAR) studies and as a building block for novel biomaterials.
• Reference Standard: Used for calibration, method development, and quality control in analytical laboratories (HPLC, MS).

Basic Information

Product Name	H-Gly-Phe-Ala-Oh
CAS No.	17123-30-7
Molecular Formula	C₁₄H₁₉N₃O₄
Molecular Weight	293.32 g/mol
Synonyms	Gly-Phe-Ala; GFA; Glycyl-L-phenylalanyl-L-alanine; L-Alanine, N-glycyl-L-phenylalanyl-; H-Gly-L-Phe-L-Ala-OH; Tripeptide GFA; N-Glycylphenylalanylalanine; 2-[[2-[(2-Aminoacetyl)amino]-3-phenylpropanoyl]amino]propanoic acid
EINECS	Contact for details

Quality Control

Our H-Gly-Phe-Ala-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our products with detailed Certificates of Analysis (COA) upon request, which include data from HPLC, NMR, and MS analyses. Our quality commitment aligns with the standards expected for research and pharmaceutical-grade intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation due to moisture absorption. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 98.5%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Optical Rotation	Specific range provided per COA

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