Description

H-Tyr-Cys-Phe-Ala-Trp-Lys-Thr-Phe-Cys-Oh is a synthetic nonapeptide with the CAS Registry Number 647016-22-6. This compound is of significant interest in pharmaceutical research and development due to its complex structure containing multiple aromatic and sulfur-containing amino acids, which are critical for biological activity and stability. It is primarily utilized by research institutions, biotechnology firms, and pharmaceutical companies engaged in peptide-based drug discovery, metabolic studies, and biochemical assay development.

Application

• Pharmaceutical Research: Serves as a key intermediate or reference standard in the development of novel peptide therapeutics and hormone analogs.
• Biochemical Assays: Used as a substrate or inhibitor in enzymatic studies and receptor binding experiments to investigate biological pathways.
• Drug Discovery: Acts as a lead compound for structural optimization in medicinal chemistry programs targeting various diseases.
• Academic Research: Employed in university and institutional labs for fundamental studies in peptide chemistry, folding, and structure-activity relationships (SAR).
• Diagnostic Development: Potential use in the formulation of diagnostic kits or as a calibration standard in analytical methods like HPLC and mass spectrometry.

Basic Information

Product Name	H-Tyr-Cys-Phe-Ala-Trp-Lys-Thr-Phe-Cys-Oh
CAS No.	647016-22-6
Molecular Formula	C58H73N11O12S2
Molecular Weight	1164.4 g/mol
Synonyms	Tyr-Cys-Phe-Ala-Trp-Lys-Thr-Phe-Cys; YCFAWKTFC; Nonapeptide YCFAWKTFC; Cyclic peptide derivative (potential); H-Tyr-Cys-Phe-Ala-Trp-Lys-Thr-Phe-Cys-OH; CAS 647016-22-6; Peptide sequence 9-mer
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Certificates of Analysis (COA) are provided with each batch, detailing purity, identity, and impurity profiles. Quality is assured through rigorous analytical testing, including HPLC for purity determination and mass spectrometry for structural confirmation, ensuring compliance with research-grade standards.

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); allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and hydrolysis.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Solubility	Soluble in DMSO, Acetic Acid; slightly soluble in Water

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