Description

Cyclo(L-Leu-D-Phe-L-Pro-L-Val-L-Orn-) is a synthetic cyclic pentapeptide with the CAS number 15207-28-0. This compound is valued for its structural complexity and potential as a key intermediate or reference standard in advanced biochemical research and development. It is primarily sought by professionals in the pharmaceutical, biotechnology, and academic research sectors for applications in peptide chemistry, drug discovery, and as a building block for more complex molecular architectures.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate or reference standard in the synthesis of novel therapeutic peptides and peptidomimetics.
• Biochemical Studies: Used as a model compound to study cyclic peptide conformation, stability, and receptor binding interactions.
• Drug Discovery Platforms: Employed in high-throughput screening libraries to identify new bioactive compounds with potential pharmacological activity.
• Academic & Institutional Research: Utilized in universities and research institutes for fundamental studies in organic synthesis and medicinal chemistry.
• Process Development & Scale-up: Acts as a benchmark material for developing and optimizing synthetic routes for complex peptide APIs.

Basic Information

Product Name	Cyclo(L-Leu-D-Phe-L-Pro-L-Val-L-Orn-)
CAS No.	15207-28-0
Molecular Formula	C31H46N6O5
Molecular Weight	582.74 g/mol
Synonyms	Cyclo(Leu-Phe-Pro-Val-Orn); Cyclo(L-Leucyl-D-phenylalanyl-L-prolyl-L-valyl-L-ornithyl); Cyclopentapeptide (Leu-Phe-Pro-Val-Orn); 15207-28-0; L-Leu-D-Phe-L-Pro-L-Val-L-Orn- cyclic; Cyclo(L-Leu-D-Phe-L-Pro-L-Val-L-Orn); Cyclic Pentapeptide (Leu-Phe-Pro-Val-Orn)
EINECS	Contact for details

Quality Control

Our Cyclo(L-Leu-D-Phe-L-Pro-L-Val-L-Orn-) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability, consistency, and reliability for your critical applications.

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 must be kept under anhydrous conditions to maintain stability and purity. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

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