Description

H-Tyr-Lys-Oh is a high-purity dipeptide derivative consisting of tyrosine and lysine residues. This compound is a critical building block in advanced pharmaceutical research and peptide synthesis, offering precise molecular control for developing novel therapeutic agents. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in peptide-based drug discovery and biochemical studies.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex peptide-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or substrate in enzymatic studies and metabolic pathway investigations.
• Peptide Library Construction: A fundamental component in solid-phase and solution-phase peptide synthesis for creating diverse compound libraries.
• Drug Discovery: Employed in the design and development of novel therapeutic peptides targeting specific receptors or enzymes.
• Cosmetic Peptide Synthesis: Can be utilized in the development of bioactive peptides for advanced skincare formulations.
• Academic Research: A valuable tool for university and institutional labs studying protein structure, function, and peptide chemistry.

Basic Information

Product Name	H-Tyr-Lys-Oh
CAS No.	54925-88-1
Molecular Formula	C15H23N3O5
Molecular Weight	325.36 g/mol
Synonyms	H-Tyr-Lys-OH; L-Tyrosyl-L-lysine; Tyr-Lys; Tyrosine-Lysine; L-Tyrosine-L-lysine; N-(N-L-Tyrosyl)-L-lysine; (2S)-2-[[(2S)-2-Amino-3-(4-hydroxyphenyl)propanoyl]amino]-6-aminohexanoic acid; 54925-88-1
EINECS	Contact for details

Quality Control

Our H-Tyr-Lys-Oh is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity determination and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. For long-term storage, consider desiccant use and inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

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