Description

H-Val-Val-Lys-Oh is a synthetic tripeptide composed of the amino acids L-Valine and L-Lysine. This compound serves as a crucial building block and intermediate in advanced pharmaceutical research and peptide synthesis. It is primarily utilized by researchers and manufacturers in the pharmaceutical and biotechnology sectors for developing novel therapeutic agents and biochemical tools.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of more complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or substrate in enzymatic studies, proteomics research, and metabolic pathway investigations.
• Peptide Library Construction: An essential component for solid-phase and solution-phase peptide synthesis to create libraries for drug discovery screening.
• Protease/Enzyme Substrate: Acts as a specific substrate for studying the activity and inhibition of various proteolytic enzymes.
• Cosmetic Peptide Synthesis: Potential intermediate for the development of bioactive peptides used in advanced skincare and cosmetic formulations.
• Diagnostic Reagent Development: Can be utilized in the design and production of peptide-based diagnostic assays and biomarkers.

Basic Information

Product Name	H-Val-Val-Lys-Oh
CAS No.	73015-99-3
Molecular Formula	C16H31N5O4
Molecular Weight	357.45 g/mol
Synonyms	Val-Val-Lys; VVK; L-Valyl-L-valyl-L-lysine; H-Val-Val-Lys-OH; Tripeptide VVK; (2S)-2-[[(2S)-2-[[(2S)-2-Amino-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]-6-aminohexanoic acid; N2-[(N-L-Valyl-L-valyl)]-L-lysine
EINECS	Contact for details

Quality Control

Our H-Val-Val-Lys-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation, to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) with detailed specifications are provided and can be tailored to meet specific project requirements.

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 (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Optical Rotation	Specific range available on COA
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

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