Description

Isoleucinamide, (βS)-3-chloro-β,5-dihydroxy-N-methyl-L-tyrosyl-3,4-didehydro-L-valyl-3-hydroxy-L-isoleucyl-3,4-didehydro-L-prolyl-2,3-didehydro-, cyclic (15→3)-ether, (2E)- is a complex, cyclic peptide derivative of significant interest in advanced pharmaceutical research and development. This compound matters as a sophisticated synthetic intermediate or potential pharmacophore for the design of novel bioactive molecules, particularly in oncology and metabolic disease research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries working on next-generation peptide-based therapeutics.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the multi-step synthesis of complex peptide-based drug candidates.
• Research & Development: Used as a reference standard or a starting material in medicinal chemistry programs targeting specific biological pathways.
• Bioconjugation Studies: Its unique structure with multiple functional groups makes it suitable for developing targeted drug delivery systems or diagnostic probes.
• Enzyme Inhibitor Development: Potential use in the design and screening of inhibitors for proteases or other enzymes involved in disease processes.
• Chemical Biology Tool: Employed in studies to understand protein-protein interactions or cellular signaling mechanisms.
• Process Chemistry: Used for scaling up synthetic routes and optimizing production processes for advanced therapeutic peptides.

Basic Information

Product Name	Isoleucinamide, (βS)-3-chloro-β,5-dihydroxy-N-methyl-L-tyrosyl-3,4-didehydro-L-valyl-3-hydroxy-L-isoleucyl-3,4-didehydro-L-prolyl-2,3-didehydro-, cyclic (15→3)-ether, (2E)-
CAS No.	89085-54-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Cyclic Peptide Derivative 89085-54-1; (2E)- Cyclic (15→3)-ether Isoleucinamide Derivative; L-Isoleucinamide, N-[(2S,3E)-1-[(2S,3S,5R)-3-chloro-2,5-dihydroxy-N-methylbenzene propanamido]-3-methyl-1-oxopent-3-en-2-yl]-3-hydroxy-L-isoleucyl-3,4-didehydro-L-prolyl-2,3-didehydro- (theoretical); Complex Chlorinated Cyclic Peptide Ether; Advanced Peptide Research Compound 89085-54-1
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for parameters such as assay, related substances, and residual solvents are available upon request. We adhere to a cGMP-compliant quality management system to support our clients in pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms
Assay (HPLC)	≥95.0%
Purity (HPLC, Area%)	≥97.0%
Single Maximum Impurity	≤1.5%
Water Content (KF)	≤5.0%
Residual Solvents (GC)	Meets ICH guidelines

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