Description

n-Cbz-Val-Tyr Methyl Ester is a protected dipeptide building block widely used in solid-phase peptide synthesis (SPPS). This compound is valued for its role in constructing complex peptide sequences with high fidelity and minimal side reactions. It is an essential intermediate for researchers and manufacturers in the pharmaceutical and biotechnology sectors developing therapeutic peptides, diagnostic agents, and biochemical tools.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel therapeutic peptides and peptidomimetics.
• Biochemical Research: Used in academic and industrial R&D for studying peptide structure-activity relationships (SAR).
• Solid-Phase Peptide Synthesis (SPPS): A crucial reagent for the sequential assembly of peptide chains on resin, particularly where valine and tyrosine residues are required.
• Combinatorial Chemistry: Employed in the generation of diverse peptide libraries for drug discovery and screening.
• Protease Substrate Analog Development: Serves as a precursor for creating inhibitors or substrates for enzymatic studies.
• Custom Peptide Service: A fundamental raw material for contract research and manufacturing organizations (CROs/CMOs) offering bespoke peptide production.

Basic Information

Product Name	n-Cbz-Val-Tyr Methyl Ester
CAS No.	15149-72-1
Molecular Formula	C24H30N2O6
Molecular Weight	442.51 g/mol
Synonyms	Carbobenzoxy-Valyl-Tyrosine Methyl Ester; Z-Val-Tyr-OMe; N-[(Benzyloxy)carbonyl]-L-valyl-L-tyrosine Methyl Ester; CBZ-Val-Tyr-OMe; N-Carbobenzyloxy-L-valyl-L-tyrosine Methyl Ester; Benzyl N-[(2S)-1-[[(2S)-3-(4-hydroxyphenyl)-1-methoxy-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamate; Z-V-Y-OMe
EINECS	Contact for details

Quality Control

Our n-Cbz-Val-Tyr Methyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for peptide synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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