Description

L-Tyr-L-Pro-L-Phe-L-Pro-Gly-L-Pro-L-Ile-L-Pro-L-Lys-Oh is a synthetic nonapeptide with the CAS number 97900-89-5. This compound is of significant interest in advanced pharmaceutical research and development, particularly for its potential role in studying peptide-based interactions and biological pathways. It is primarily utilized by research institutions, pharmaceutical companies, and biotechnology firms engaged in drug discovery, biochemical research, and the development of novel therapeutic agents.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the discovery and synthesis of new peptide-based therapeutics.
• Biochemical Studies: Used as a tool compound to investigate enzyme-substrate interactions, receptor binding assays, and signal transduction mechanisms.
• Proteomics & Peptide Chemistry: Acts as a building block or model peptide for studying peptide synthesis, folding, and stability in academic and industrial laboratories.
• Reference Standard: Employed in analytical method development and validation for quality control in peptide manufacturing.
• Cosmeceutical Research: Investigated for potential bioactive properties in advanced skincare and cosmetic formulations.

Basic Information

Product Name	L-Tyr-L-Pro-L-Phe-L-Pro-Gly-L-Pro-L-Ile-L-Pro-L-Lys-Oh
CAS No.	97900-89-5
Molecular Formula	C56H78N12O12
Molecular Weight	1087.3 g/mol
Synonyms	Tyr-Pro-Phe-Pro-Gly-Pro-Ile-Pro-Lys; TYPPPGPIPK; Nonapeptide TYPPPGPIPK; L-Tyrosyl-L-prolyl-L-phenylalanyl-L-prolylglycyl-L-prolyl-L-isoleucyl-L-prolyl-L-lysine; 97900-89-5; TPPPGPIPK; H-Tyr-Pro-Phe-Pro-Gly-Pro-Ile-Pro-Lys-OH
EINECS	Contact for details

Quality Control

Our L-Tyr-L-Pro-L-Phe-L-Pro-Gly-L-Pro-L-Ile-L-Pro-L-Lys-Oh is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

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%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%

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