Description

Cyclo[Phe-Tyr-Lys(Ipr)-D-Arg-2-Nal-Gly-D-Glu]-Lys(Ipr)-Nh2 CAS NO 1088715-84-7 is a synthetic, cyclic peptide derivative designed for advanced research and development applications. This compound is engineered for high specificity and stability, making it a valuable tool in biochemical and pharmacological studies. It is primarily utilized by research institutions and pharmaceutical companies focused on peptide-based drug discovery, receptor binding studies, and the development of novel therapeutic agents.

Application

• Biochemical Research: Used as a reference standard or active probe in studying peptide-protein interactions, enzyme inhibition, and signal transduction pathways.
• Pharmaceutical R&D: Serves as a key intermediate or lead compound in the discovery and development of new peptide-based therapeutics, including potential oncology and metabolic disorder treatments.
• Receptor Binding Assays: Employed in competitive binding studies to characterize the affinity and selectivity of receptors, such as GPCRs (G-protein coupled receptors).
• Structure-Activity Relationship (SAR) Studies: Provides a core scaffold for modifying amino acid residues to optimize biological activity, potency, and metabolic stability.
• In Vitro & Ex Vivo Testing: Applied in cell-based assays and tissue studies to evaluate biological efficacy and mechanism of action.

Basic Information

Product Name	Cyclo[Phe-Tyr-Lys(Ipr)-D-Arg-2-Nal-Gly-D-Glu]-Lys(Ipr)-Nh2
CAS No.	1088715-84-7
Molecular Formula	C71H101N17O13
Molecular Weight	1400.68 g/mol
Synonyms	Cyclo(Phe-Tyr-Lys(isopropyl)-D-Arg-2-Nal-Gly-D-Glu)-Lys(isopropyl)-NH2; Cyclic Peptide 1088715-84-7; c[FYK(iPr)rNGlu]K(iPr)-NH2 (Abbreviated); Cyclo(Phe-Tyr-Lys(Ipr)-D-Arg-2-Naphthyl-Ala-Gly-D-Glu)-Lys(Ipr)-Amide; 2-Nal-containing Cyclic Peptide; Ipr-Lys Modified Cyclic Peptide; Research Peptide 1088715-84-7
EINECS	Contact for details

Quality Control

Our Cyclo[Phe-Tyr-Lys(Ipr)-D-Arg-2-Nal-Gly-D-Glu]-Lys(Ipr)-Nh2 is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry (MS) for identity confirmation, and amino acid analysis (AAA) to ensure structural integrity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake. For optimal stability, store under an inert atmosphere such as argon or nitrogen after initial opening.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Assay (Peptide Content)	≥ 80.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Single Impurity (HPLC)	≤ 1.0%

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