Description

3-Phenyllactyl-Phenylalanyl-Lysyl-Alaninamide is a synthetic peptide derivative of significant interest in advanced biochemical research and development. This compound is valued for its specific structural motif, which makes it a crucial intermediate and a potential bioactive scaffold. It is primarily utilized by research institutions and pharmaceutical developers focused on peptide-based therapeutics, enzyme studies, and novel drug discovery programs.

Application

• Pharmaceutical Research: Serves as a key intermediate in the synthesis of novel peptide-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Studies: Used as a substrate or inhibitor in enzymatic assays and proteomics research to study specific biological pathways.
• Drug Discovery: Acts as a building block for constructing complex peptide libraries for high-throughput screening against various therapeutic targets.
• Academic Research: Employed in universities and research institutes for investigating peptide structure-activity relationships (SAR) and molecular recognition.
• Diagnostic Development: Potential use in the development of diagnostic reagents and biomarkers due to its specific peptide sequence.

Basic Information

Product Name	3-Phenyllactyl-Phenylalanyl-Lysyl-Alaninamide
CAS No.	137350-94-8
Molecular Formula	C29H39N5O5
Molecular Weight	537.65 g/mol
Synonyms	3-Phenyllactic acid-Phe-Lys-Ala-NH2; H-Phe-Lys-Ala-NH2 derivative; (S)-2-Amino-3-phenyl-N-((S)-1-(((S)-6-amino-1-((S)-1-amino-1-oxopropan-2-ylamino)-1-oxohexan-2-yl)amino)-3-phenyl-1-oxopropan-2-yl)propanamide; Alanyl-lysyl-phenylalanyl-3-phenyllactamide; Tetrapeptide derivative; Research Peptide 137350-94-8; Custom Peptide Sequence
EINECS	Contact for details

Quality Control

Our 3-Phenyllactyl-Phenylalanyl-Lysyl-Alaninamide is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and chiral analysis to ensure stereochemical integrity. Certificates of Analysis (COA) detailing all specifications are provided to guarantee reproducible quality and compliance with research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. Due to its hygroscopic (moisture-sensitive) nature, the container should be kept sealed under desiccant or inert atmosphere when not in use. Allow the product to equilibrate to room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Assay	≥ 98.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Chiral Purity	≥ 99.0% ee

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