Description

Val-Tyr-Val CAS NO 17355-22-5 is a synthetic tripeptide composed of the amino acids valine, tyrosine, and valine. This compound is of significant interest in biochemical research and pharmaceutical development due to its role as a model substrate for studying enzyme kinetics and peptide stability. It serves as a critical intermediate and reference standard for researchers and manufacturers in the life sciences sector. Key industries that utilize this product include pharmaceutical R&D, academic research institutions, and specialty chemical synthesis.

Application

• Pharmaceutical Research: Used as a reference standard and model compound in proteomics and enzyme inhibition studies.
• Biochemical Assay Development: Serves as a substrate for characterizing the activity of proteolytic enzymes like peptidases and proteases.
• Peptide Synthesis: Acts as a key building block or intermediate in the solid-phase or solution-phase synthesis of more complex peptides.
• Academic & Industrial R&D: Employed in fundamental research on peptide structure, stability, and metabolism.
• Cosmeceutical Formulation: Investigated for potential bioactive properties in advanced skincare and dermatological products.
• Nutritional Science: Studied for its potential bioactivity and absorption characteristics as a bioactive peptide.

Basic Information

Product Name	Val-Tyr-Val
CAS No.	17355-22-5
Molecular Formula	C19H29N3O5
Molecular Weight	379.45 g/mol
Synonyms	L-Valyl-L-tyrosyl-L-valine; VYV; Val-Tyr-Val tripeptide; H-Val-Tyr-Val-OH; NSC 334913; L-Val-L-Tyr-L-Val; N-(N-L-Valyl-L-tyrosyl)-L-valine; N-Valyltyrosylvaline
EINECS	Contact for details

Quality Control

Our Val-Tyr-Val is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification by spectroscopic methods and purity assessment by HPLC. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support research and GMP-grade requirements, and specifications can be aligned with client-specific protocols.

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 should be handled in a low-humidity 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 standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
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.