Description

n-(3-Phenyl-2-Propenylidene)-L-Val-L-Ile-L-Ala-Oet is a specialized synthetic tripeptide derivative featuring a cinnamylidene protecting group. This compound is significant for its role as a key intermediate in advanced peptide synthesis, offering precise control over molecular architecture. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the development of novel therapeutic peptides, peptidomimetics, and bioactive molecules.

Application

• Pharmaceutical Intermediate: Critical building block for the synthesis of complex peptide-based drug candidates and active pharmaceutical ingredients (APIs).
• Peptidomimetic Research: Used in medicinal chemistry to create and study modified peptide structures with enhanced stability or biological activity.
• Bioconjugation: Serves as a precursor for attaching peptide sequences to other molecules, such as dyes, polymers, or drug delivery systems.
• Biochemical Tool Development: Employed in the design of enzyme inhibitors, receptor ligands, and other probes for biological research.
• Fine Chemical Synthesis: A valuable intermediate for custom synthesis services catering to the agrochemical and material science sectors.

Basic Information

Product Name	n-(3-Phenyl-2-Propenylidene)-L-Val-L-Ile-L-Ala-Oet
CAS No.	57174-05-7
Molecular Formula	C27H41N3O4
Molecular Weight	471.64 g/mol
Synonyms	N-Cinnamylidene-L-valyl-L-isoleucyl-L-alanine ethyl ester; L-Val-L-Ile-L-Ala-OEt N-Cinnamylidene; Ethyl N-[(2E)-3-phenyl-2-propen-1-ylidene]-L-valyl-L-isoleucyl-L-alaninate; Cinnamylidene-Val-Ile-Ala-OEt; (2E)-3-Phenyl-2-propen-1-ylidene-Val-Ile-Ala-OEt; Peptide Derivative 57174-05-7; N-(Cinnamylidene)tripeptide ethyl ester
EINECS	Contact for details

Quality Control

Our n-(3-Phenyl-2-Propenylidene)-L-Val-L-Ile-L-Ala-Oet is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 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. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Specific Rotation	Contact for details

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