Description

L-Proline, 1-(1-(1-(n-(n-L-Valyl-L-Histidyl)-L-Leucyl)-L-Prolyl)-L-Pro Lyl)- CAS NO 121322-14-3 is a specialized, high-purity synthetic peptide derivative. This compound is critical for advanced research and development in pharmaceutical chemistry, particularly in the design of novel bioactive molecules. It is primarily utilized by R&D laboratories and manufacturers in the life sciences sector for applications in drug discovery and peptide synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex peptide-based active pharmaceutical ingredients (APIs).
• Drug Discovery Research: Used as a reference standard or a synthetic precursor in high-throughput screening and structure-activity relationship (SAR) studies.
• Biochemical Research: Employed in enzymatic studies, receptor-ligand binding assays, and other fundamental biochemical investigations.
• Peptide Library Synthesis: A valuable component for constructing combinatorial peptide libraries for therapeutic target identification.
• Academic Research: Utilized in university and institutional labs for advanced studies in organic chemistry, medicinal chemistry, and peptide science.

Basic Information

Product Name	L-Proline, 1-(1-(1-(n-(n-L-Valyl-L-Histidyl)-L-Leucyl)-L-Prolyl)-L-Pro Lyl)- CAS NO 121322-14-3
CAS No.	121322-14-3
Molecular Formula	C31H48N8O7
Molecular Weight	644.77 g/mol
Synonyms	L-Prolyl-L-valyl-L-histidyl-L-leucyl-L-prolyl-L-proline; Val-His-Leu-Pro-Pro; VHLPP; Pentapeptide VHLPP; L-Valyl-L-histidyl-L-leucyl-L-prolyl-L-proline; 1-(1-(1-(n-(n-L-Valyl-L-histidyl)-L-leucyl)-L-prolyl)-L-prolyl)-L-proline; (S)-1-((S)-1-((S)-1-((S)-1-((S)-1-((S)-1-Amino-3-methylbutan-2-yl)amino)-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)pyrrolidine-2-carbonyl)pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our L-Proline, 1-(1-(1-(n-(n-L-Valyl-L-Histidyl)-L-Leucyl)-L-Prolyl)-L-Pro Lyl)- CAS NO 121322-14-3 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are available upon request.

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 light-sensitive; therefore, containers must be kept tightly sealed in a desiccated environment away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (MS)	Conforms
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.