Description

Cyclo-(Glycyl-Prolyl-Phenylalanyl-Glycyl-Valyl) is a synthetic cyclic hexapeptide with the CAS number 110590-39-1. This compound is of significant interest in pharmaceutical research and development due to its potential as a molecular scaffold and its role in studying peptide conformation and biological activity. It is primarily utilized by research institutions, pharmaceutical companies, and biotechnology firms engaged in drug discovery, peptide chemistry, and biochemical studies.

Application

• Pharmaceutical Research: Serves as a key intermediate or reference standard in the development of novel therapeutic peptides and peptidomimetics.
• Biochemical Studies: Used as a model compound for investigating peptide cyclization, structure-activity relationships (SAR), and receptor-ligand interactions.
• Academic Research: Employed in university and institutional labs for studying organic synthesis methodologies, particularly solid-phase peptide synthesis (SPPS) and macrocyclization techniques.
• Protease/Enzyme Substrate: Potential use as a substrate or inhibitor in enzymatic assays to study protease specificity and kinetics.
• Cosmetic & Dermatological Research: Investigated for potential bioactive properties in skincare formulations, given the presence of amino acids like proline and phenylalanine.

Basic Information

Product Name	Cyclo-(Glycyl-Prolyl-Phenylalanyl-Glycyl-Valyl)
CAS No.	110590-39-1
Molecular Formula	C31H41N7O6
Molecular Weight	607.71 g/mol
Synonyms	Cyclo(Gly-Pro-Phe-Gly-Val); c(GPFGV); Cyclic Hexapeptide (Gly-Pro-Phe-Gly-Val); Cyclo(Gly-Pro-Phe-Gly-Val); 110590-39-1; Cyclo(GPFGV); Cyclo(Gly-Pro-Phe-Gly-Val) Peptide; Cyclo-(Gly-Pro-Phe-Gly-Val)
EINECS	Contact for details

Quality Control

Our Cyclo-(Glycyl-Prolyl-Phenylalanyl-Glycyl-Valyl) is produced under strict quality management systems to ensure high purity and batch-to-batch consistency, suitable for research applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards and can provide material tailored to specific research-grade requirements upon request.

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 product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

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