Description

Perchlorophenyl n-(Benzyloxycarbonyl)-L-Isoleucinate is a specialized, protected amino acid derivative used as a critical building block in advanced organic synthesis. This compound matters for its role in facilitating the controlled, sequential assembly of complex peptides and other bioactive molecules. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents, particularly in peptide chemistry and medicinal chemistry programs.

Application

• Peptide Synthesis: Serves as a key protected intermediate in solid-phase and solution-phase peptide synthesis (SPPS).
• Pharmaceutical Research: Used in the research and development of peptide-based drugs and prodrugs.
• Bioconjugation: Acts as a reagent for the site-specific modification of peptides and proteins.
• Chemical Biology: Employed in the synthesis of peptide mimetics and molecular probes for biological studies.
• Custom Synthesis: A starting material for the custom synthesis of complex, non-natural amino acid derivatives.
• Academic Research: Utilized in university and institutional labs for methodological development in organic chemistry.

Basic Information

Product Name	Perchlorophenyl n-(Benzyloxycarbonyl)-L-Isoleucinate
CAS No.	13673-53-5
Molecular Formula	C24H26Cl4NO5
Molecular Weight	548.28 g/mol
Synonyms	L-Isoleucine, N-[(benzyloxy)carbonyl]-, 2,3,4,5,6-pentachlorophenyl ester; Z-L-Isoleucine pentachlorophenyl ester; N-Cbz-L-Isoleucine pentachlorophenyl ester; Nα-Carbobenzoxy-L-isoleucine pentachlorophenyl ester; Pentachlorophenyl N-benzyloxycarbonyl-L-isoleucinate; PCP-O-Cbz-L-Ile; (S)-2-(((Benzyloxy)carbonyl)amino)-3-methylpentanoic acid 2,3,4,5,6-pentachlorophenyl ester
EINECS	Contact for details

Quality Control

Our Perchlorophenyl n-(Benzyloxycarbonyl)-L-Isoleucinate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and chiral integrity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed to protect this moisture-sensitive material from atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Complies with ICH guidelines

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