Description

H-Gly-Pro-Ala-Oh CAS NO 837-83-2 is a high-purity tripeptide derivative, specifically Glycyl-Prolyl-Alanine, serving as a critical building block in advanced biochemical synthesis. This compound is valued for its role in peptide research and development, offering precise structural control for creating complex biomolecules. It is primarily utilized by pharmaceutical R&D laboratories, biotechnology companies, and academic institutions focused on peptide-based drug discovery, diagnostic agents, and biochemical studies.

Application

• Pharmaceutical Intermediate: A key raw material in the synthesis of novel therapeutic peptides and peptidomimetics.
• Biochemical Research: Used as a standard or substrate in enzymatic studies and metabolic pathway investigations.
• Cosmetic Peptide Synthesis: Incorporated into the development of anti-aging and skin-repair cosmetic ingredients.
• Diagnostic Reagent Development: Serves as a component in the manufacture of specific diagnostic assays and biomarkers.
• Academic & Industrial R&D: Essential for fundamental research in peptide chemistry, structure-activity relationships (SAR), and molecular biology.
• Enzyme Substrate Analog: Used to study protease specificity and enzyme inhibition mechanisms.

Basic Information

Product Name	H-Gly-Pro-Ala-Oh
CAS No.	837-83-2
Molecular Formula	C11H18N4O4
Molecular Weight	270.29 g/mol
Synonyms	Glycyl-L-prolyl-L-alanine; Gly-Pro-Ala; G-P-A; L-Alanine, N-glycyl-L-prolyl-; H-Gly-Pro-Ala-OH; Tripeptide G-P-A; N-Glycylprolylalanine; 2-[(2-{[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidin-2-yl]formamido}acetyl)amino]acetic acid
EINECS	Contact for details

Quality Control

Our H-Gly-Pro-Ala-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via spectroscopic methods. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with rigorous research and development standards.

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 (moisture-sensitive) nature, the container must be kept sealed in a dry environment to prevent degradation. 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)	Retention time matches reference
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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