Description

H-Val-Val-Val-OH is a synthetic tripeptide composed of three consecutive L-valine amino acid residues. 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, biotechnology, and fine chemical sectors for developing novel therapeutic agents and biochemical tools.

Application

• Pharmaceutical Intermediate: A key precursor in the solid-phase or solution-phase synthesis of longer, biologically active peptide chains for drug discovery.
• Biochemical Research: Used as a standard or model compound in studies of peptide structure, folding, and stability due to its hydrophobic valine sequence.
• Protease Substrate: Can be employed as a substrate to study the activity and specificity of proteolytic enzymes (proteases).
• Cosmetic Peptide Synthesis: Acts as a raw material for synthesizing peptides used in cosmetic formulations targeting skin conditioning.
• Material Science: Serves as a monomer for creating peptide-based polymers and biomaterials with specific self-assembly properties.
• Academic & Industrial R&D: Fundamental research tool in universities and corporate labs for exploring new peptide-based applications.

Basic Information

Product Name	H-Val-Val-Val-OH
CAS No.	28130-13-4
Molecular Formula	C15H29N3O4
Molecular Weight	315.41 g/mol
Synonyms	L-Valyl-L-valyl-L-valine; Val-Val-Val; VVV; Tri-L-valine; H-VVV-OH; N-(N-L-Valyl-L-valyl)-L-valine; L-Valine, L-valyl-L-valyl-; (S)-2-((S)-2-((S)-2-Amino-3-methylbutanamido)-3-methylbutanamido)-3-methylbutanoic acid
EINECS	Contact for details

Quality Control

Our H-Val-Val-Val-OH is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis to confirm stereochemical integrity. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, ensuring compliance with your research or cGMP-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as specified on the label. Due to its hygroscopic nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
Assay	≥ 98.0% (on anhydrous basis)
Optical Rotation	[α]²⁰D: Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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