Description

Cyclo(Prolylphenylalanyl-ε-Aminocaproyl) is a synthetic cyclic peptide derivative, often utilized as a key intermediate or building block in advanced pharmaceutical research and development. Its unique structure, incorporating proline, phenylalanine, and an ε-aminocaproyl linker, makes it valuable for creating novel peptide-based therapeutics and biochemical probes. This compound is primarily targeted at research institutions, pharmaceutical companies, and biotechnology firms engaged in drug discovery, peptide synthesis, and the study of enzyme inhibitors or receptor ligands.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of complex peptide-based active pharmaceutical ingredients (APIs).
• Drug Discovery Research: Used in high-throughput screening and medicinal chemistry programs to develop novel enzyme inhibitors or receptor modulators.
• Biochemical Probes: Acts as a tool compound for studying biological pathways, protein-protein interactions, and cellular signaling mechanisms.
• Peptide Library Synthesis: Employed in combinatorial chemistry for generating diverse peptide libraries to identify new leads with therapeutic potential.
• Academic Research: Utilized in university and institutional labs for fundamental studies in organic chemistry, peptide science, and bio-conjugation techniques.

Basic Information

Product Name	Cyclo(Prolylphenylalanyl-ε-Aminocaproyl)
CAS No.	91870-41-6
Molecular Formula	C25H34N4O4
Molecular Weight	454.56 g/mol
Synonyms	Cyclo(L-Pro-L-Phe-ε-Acp); Cyclo(Pro-Phe-ε-Aca); c(Phe-Pro-ε-Aca); Cyclic Pro-Phe-Acp; Cyclo(L-Prolyl-L-Phenylalanyl-6-Aminohexanoyl); 1,4-Diazacyclohexadecane-2,5-dione derivative; Cyclic Peptide Derivative 91870-41-6; ε-Aminocaproyl-Pro-Phe Cyclic Peptide
EINECS	Contact for details

Quality Control

Our Cyclo(Prolylphenylalanyl-ε-Aminocaproyl) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and tests for residual solvents and moisture content. We provide comprehensive Certificates of Analysis (COA) with every shipment to ensure traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which may affect stability and performance. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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