Description

Glutamyl-Arginyl-Proline is a synthetic tripeptide composed of the amino acids glutamic acid, arginine, and proline. This compound is of significant interest in biochemical research and pharmaceutical development due to its potential role in modulating biological pathways. It is primarily utilized by research institutions and manufacturers in the life sciences sector for applications in peptide synthesis, drug discovery, and as a reference standard. Our high-purity grade ensures reliable and reproducible results for critical R&D and production processes.

Application

• Biochemical Research: Used as a key intermediate or reference standard in peptide-related studies and metabolic pathway analysis.
• Pharmaceutical Development: Serves as a building block or active pharmaceutical ingredient (API) intermediate in the synthesis of novel therapeutic peptides.
• Cosmeceutical Formulations: Incorporated into advanced skincare products for its potential bioactive properties.
• Diagnostic Reagents: Employed in the development of diagnostic kits and assays for clinical testing.
• Academic & Industrial R&D: A critical material for universities and corporate labs conducting proteomics and medicinal chemistry research.
• Standards & Calibration: Provides a high-purity standard for analytical method development and quality control in peptide manufacturing.

Basic Information

Product Name	Glutamyl-Arginyl-Proline
CAS No.	131837-03-1
Molecular Formula	C17H30N6O6
Molecular Weight	414.46 g/mol
Synonyms	L-Glutamyl-L-arginyl-L-proline; Glu-Arg-Pro; ERP; GARP; L-Glutaminyl-L-arginyl-L-proline; N-(N-L-γ-Glutamyl-L-arginyl)-L-proline; (S)-2-((S)-5-Amino-1-((S)-1-carboxy-2-(pyrrolidin-1-yl)ethyl)amino)-1,5-dioxopentan-2-yl)amino)-5-guanidinopentanoic acid
EINECS	Contact for details

Quality Control

Our Glutamyl-Arginyl-Proline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, residual solvents, and other critical parameters is provided with every shipment to guarantee traceability and consistency.

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. 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 standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm
Specific Rotation	Contact for details

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