Description

Z-Pro-Leu-Gly-Oet is a synthetic tripeptide derivative, specifically a protected peptide ester. This compound serves as a crucial building block and intermediate in advanced organic synthesis, particularly in peptide chemistry and pharmaceutical research. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers for developing novel therapeutic agents and biochemical tools.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of more complex peptide-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a substrate or standard in enzymatic studies, protease research, and metabolic pathway investigations.
• Peptide Synthesis: Serves as a protected fragment in solid-phase and solution-phase peptide synthesis (SPPS) to construct longer peptide chains.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies to optimize the potency and selectivity of peptide therapeutics.
• Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Z-Pro-Leu-Gly-Oet
CAS No.	7784-82-9
Molecular Formula	C₂₂H₃₁N₃O₆
Molecular Weight	433.50 g/mol
Synonyms	Z-Pro-Leu-Gly-OEt; Benzyloxycarbonyl-Prolyl-Leucyl-Glycine Ethyl Ester; CBZ-Pro-Leu-Gly-OEt; N-Carbobenzoxy-L-prolyl-L-leucylglycine Ethyl Ester; L-Proline, N-[(benzyloxy)carbonyl]-, L-leucylglycine ethyl ester; Z-Pro-Leu-Gly-OEt; Z-PLG-OEt; CBZ-PLG-OEt
EINECS	Contact for details

Quality Control

Our Z-Pro-Leu-Gly-Oet is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance 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 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 crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Specific 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.