Description

H-Lys-Pro-Tyr-Oh is a synthetic tripeptide composed of L-Lysine, L-Proline, and L-Tyrosine. This compound is of significant interest in pharmaceutical research and development, particularly for its role as a key intermediate in the synthesis of more complex bioactive peptides and peptidomimetics. It serves as a crucial building block for researchers and manufacturers in the life sciences sector, enabling the creation of novel therapeutic agents and diagnostic tools.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of longer peptide chains and peptide-based drug candidates targeting various diseases.
• Biochemical Research: Used as a standard or substrate in enzymatic studies, receptor-ligand binding assays, and metabolic pathway investigations.
• Peptide Library Construction: Employed in combinatorial chemistry for the solid-phase synthesis of diverse peptide libraries for high-throughput screening.
• Cosmeceutical Development: Investigated for potential applications in anti-aging or skin-repair formulations due to the functional amino acids in its sequence.
• Nutraceutical Research: Studied for its potential bioactive properties as a component of specialized nutritional supplements.

Basic Information

Product Name	H-Lys-Pro-Tyr-Oh
CAS No.	290314-43-1
Molecular Formula	C20H30N4O5
Molecular Weight	406.48 g/mol
Synonyms	L-Lysyl-L-prolyl-L-tyrosine; Lys-Pro-Tyr; KPY; H-Lys-Pro-Tyr-OH; (2S)-2-[[(2S)-1-[(2S)-2,6-diaminohexanoyl]pyrrolidine-2-carbonyl]amino]-3-(4-hydroxyphenyl)propanoic acid; L-Tyrosine, L-lysyl-L-prolyl-; 290314-43-1; Tripeptide Lys-Pro-Tyr
EINECS	Contact for details

Quality Control

Our H-Lys-Pro-Tyr-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis to confirm stereochemical integrity, and identity confirmation via mass spectrometry. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to ensure traceability and compliance with your research or cGMP guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 98.0%
Assay	≥ 95.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
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.