Description

Tyrosyl-Tryptophyl-Alanyl-Tryptophyl-Phenylalaninamide is a synthetic peptide sequence of significant interest in biochemical and pharmaceutical research. This compound serves as a crucial building block and model substrate for studying peptide interactions, enzyme kinetics, and receptor binding mechanisms. It is primarily utilized by research institutions, biotechnology firms, and pharmaceutical developers engaged in advanced peptide synthesis, drug discovery, and proteomics. The precise sequence offers a valuable tool for investigating structure-activity relationships and developing novel therapeutic agents.

Application

• Biochemical Research: Used as a standard or substrate in enzymatic assays and studies of protease activity.
• Pharmaceutical R&D: Serves as a key intermediate or reference compound in the discovery and development of peptide-based therapeutics.
• Proteomics & Molecular Biology: Employed in studies of protein-protein interactions, signal transduction pathways, and cellular processes.
• Peptide Synthesis: Acts as a building block for the solid-phase or solution-phase synthesis of larger, more complex polypeptides.
• Neuroscience Research: Potential use in studying neuropeptide analogs and their effects on receptor systems.
• Quality Control Standards: Can be utilized as a certified reference material (CRM) for analytical method development and validation in QC laboratories.

Basic Information

Product Name	Tyrosyl-Tryptophyl-Alanyl-Tryptophyl-Phenylalaninamide
CAS No.	76932-83-7
Molecular Formula	C52H55N11O8
Molecular Weight	962.07 g/mol
Synonyms	YWAWF-NH2; Tyr-Trp-Ala-Trp-Phe-NH2; H-Tyr-Trp-Ala-Trp-Phe-NH2; Pentapeptide YWAWF amide; L-Tyrosyl-L-tryptophyl-L-alanyl-L-tryptophyl-L-phenylalaninamide; 76932-83-7; Tyrosyltryptophylalanyltryptophylphenylalaninamide
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to confirm identity, purity, and composition. Certificates of Analysis (COA) detailing specific results for parameters such as assay (HPLC), chiral purity, and residual solvents are available upon request. We adhere to strict quality management protocols suitable for research and development applications.

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 material is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability. For long-term storage, consider desiccated conditions at -20°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 20 ppm

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