Description

H-Phe-Gln-Val-Val-Cys-Gly-Nh2 is a synthetic hexapeptide amide with the sequence Phenylalanine-Glutamine-Valine-Valine-Cysteine-Glycine amide. This compound is a valuable building block in advanced peptide synthesis and pharmaceutical research, offering a specific sequence for studying structure-activity relationships. It is primarily utilized by research institutions and pharmaceutical developers working on novel therapeutic peptides, biochemical probes, and diagnostic agents. The product is supplied as a high-purity material to ensure reliable and reproducible results in critical applications.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic fragment in the research and development of novel peptide-based therapeutics.
• Biochemical Research: Used as a standard or substrate in enzymatic studies, receptor binding assays, and metabolic pathway investigations.
• Peptide Library Construction: An essential component for building combinatorial peptide libraries for high-throughput screening and drug discovery.
• Structure-Activity Relationship (SAR) Studies: Employed to analyze how specific amino acid sequences influence biological activity and peptide stability.
• Diagnostic Agent Development: Potential use in the design of peptide conjugates for targeted imaging and diagnostic applications.

Basic Information

Product Name	H-Phe-Gln-Val-Val-Cys-Gly-Nh2
CAS No.	289652-40-0
Molecular Formula	C31H48N8O8S
Molecular Weight	692.83 g/mol
Synonyms	FQVVCG-NH2; H-Phe-Gln-Val-Val-Cys-Gly-amide; Phe-Gln-Val-Val-Cys-Gly-NH2; L-Phenylalanyl-L-glutaminyl-L-valyl-L-valyl-L-cysteinylglycinamide; Hexapeptide amide FQVVCG; 289652-40-0; Phenylalanine-glutamine-valine-valine-cysteine-glycine amide
EINECS	Contact for details

Quality Control

Every batch of H-Phe-Gln-Val-Val-Cys-Gly-Nh2 is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity (by HPLC), chiral purity, water content, and residual solvent levels is provided with each shipment to guarantee traceability and compliance with your specifications.

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 easily oxidized; for optimal shelf life, store under an inert atmosphere (e.g., argon or nitrogen) and allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Chiral Purity	≥ 99.0%
Water Content (KF)	≤ 5.0%
Single Impurity (HPLC)	≤ 1.0%
Peptide Content	≥ 80.0%

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