Description

H-Pro-Gly-Arg-Tyr-NH2 is a synthetic pentapeptide sequence with the CAS number 739356-98-0. This compound is a valuable building block in peptide research and development, offering a specific sequence for studying structure-activity relationships and biological functions. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for applications in drug discovery, biochemical assays, and as a reference standard.

Application

• Pharmaceutical Research & Development: As a key intermediate or reference standard in the synthesis and study of novel therapeutic peptides.
• Biochemical Assays: Used as a substrate or inhibitor in enzymatic studies to investigate protease activity and specificity.
• Drug Discovery: Serves as a core structural motif for screening and optimizing peptide-based drug candidates targeting various biological pathways.
• Academic Research: Employed in universities and research institutes for fundamental studies in peptide chemistry, molecular biology, and signal transduction.
• Diagnostic Development: Potential use in the development of diagnostic kits and reagents that rely on specific peptide-antibody or peptide-enzyme interactions.
• Cosmeceutical Applications: Investigation into bioactive peptides for skincare formulations aimed at anti-aging or skin repair.

Basic Information

Product Name	H-Pro-Gly-Arg-Tyr-NH2
CAS No.	739356-98-0
Molecular Formula	C26H41N9O6
Molecular Weight	575.67 g/mol
Synonyms	H-Pro-Gly-Arg-Tyr-NH2; Pro-Gly-Arg-Tyr-NH2; PGRY-NH2; L-Prolylglycyl-L-arginyl-L-tyrosinamide; Pentapeptide PGRY-NH2; 739356-98-0; H-L-Pro-Gly-L-Arg-L-Tyr-NH2; L-Tyrosinamide, L-prolylglycyl-L-arginyl-
EINECS	Contact for details

Quality Control

Our H-Pro-Gly-Arg-Tyr-NH2 is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and chiral purity checks, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive) and should be kept in a dry environment. Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Assay (Content)	≥ 98.0%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Analysis	Within ± 10% of theoretical
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%

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