Description

Z-Tyr-Ser-Ome CAS NO 15364-45-1 is a synthetic, protected tripeptide derivative, specifically the methyl ester of Z-Tyr-Ser. This compound serves as a crucial building block and intermediate in advanced organic synthesis and peptide research. It is primarily utilized by pharmaceutical R&D departments and fine chemical manufacturers for developing novel therapeutic peptides and biochemical probes. The product's defined structure and purity are essential for ensuring reproducible results in complex synthetic pathways.

Application

• Pharmaceutical Intermediate: Key building block for the solid-phase and solution-phase synthesis of larger, biologically active peptide sequences.
• Biochemical Research: Used as a standard or substrate in enzymatic studies and proteomics research to investigate peptide metabolism and interactions.
• Chemical Synthesis: Serves as a protected intermediate in organic synthesis, allowing for selective deprotection and further functionalization at specific sites.
• Academic & Discovery Chemistry: Employed in university and industrial labs for method development and the discovery of new peptide-based compounds.
• Reference Standard: Can be utilized as a high-purity analytical reference standard for quality control and method validation in peptide analysis.

Basic Information

Product Name	Z-Tyr-Ser-Ome
CAS No.	15364-45-1
Molecular Formula	C21H24N2O7
Molecular Weight	416.43 g/mol
Synonyms	Z-Tyrosyl-serine methyl ester; N-CBZ-L-Tyrosyl-L-serine methyl ester; Benzyloxycarbonyl-L-tyrosyl-L-serine methyl ester; CBZ-Tyr-Ser-OMe; Z-L-Tyr-L-Ser-OMe; Nα-Carbobenzoxy-L-tyrosyl-L-serine methyl ester; (2S)-2-[[(2S)-2-(benzyloxycarbonylamino)-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxypropanoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Z-Tyr-Ser-Ome is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation (IR, NMR) to ensure it meets exacting standards for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent batch-to-batch quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. The product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccant and inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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