Description

Cyclo[D-Tyr-D-Asp(Nh2)-L-Glu(Nh2)-L-Pro-D-Asp(Nh2)-L-Ser-3-Decyl-βala-L-Asp(Nh2)-] is a complex, synthetic cyclic peptide derivative with a unique structure incorporating decyl and multiple asparagine amide side chains. This compound matters for its potential as a specialized building block or active pharmaceutical ingredient (API) intermediate in advanced research and development. It is primarily needed by pharmaceutical R&D laboratories, biotechnology companies, and academic institutions focused on peptide-based drug discovery, particularly for metabolic or receptor-targeting therapies.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or a novel scaffold in the synthesis of investigational peptide therapeutics.
• Bioconjugation & Probe Development: Its functional groups make it suitable for conjugation with labels, tags, or other biomolecules to create research tools.
• Structure-Activity Relationship (SAR) Studies: Used to study the impact of cyclic peptide architecture and lipophilic decyl chain integration on biological activity and stability.
• High-Throughput Screening Libraries: Incorporated into specialized compound libraries to identify new leads for drug discovery programs.
• Academic Research: Employed in biochemical and pharmacological studies exploring peptide-receptor interactions and signal transduction pathways.

Basic Information

Product Name	Cyclo[D-Tyr-D-Asp(Nh2)-L-Glu(Nh2)-L-Pro-D-Asp(Nh2)-L-Ser-3-Decyl-βala-L-Asp(Nh2)-]
CAS No.	83776-99-2
Molecular Formula	C58H94N14O19
Molecular Weight	1267.45 g/mol
Synonyms	Cyclo(D-Tyr-D-Asn-L-Gln-L-Pro-D-Asn-L-Ser-3-Decyl-β-Ala-L-Asn); Cyclic Peptide 83776-99-2; c[D-Y-D-a(NH2)-E(NH2)-P-D-a(NH2)-S-3-Decyl-βA-D-a(NH2)]; Decyl-containing Cyclic Peptide; CAS 83776-99-2; Cyclo(D-Tyr-D-Asparagine-L-Glutamine-L-Pro-D-Asparagine-L-Ser-3-Decyl-β-Alanine-L-Asparagine)
EINECS	Contact for details

Quality Control

Our Cyclo[D-Tyr-D-Asp(Nh2)-L-Glu(Nh2)-L-Pro-D-Asp(Nh2)-L-Ser-3-Decyl-βala-L-Asp(Nh2)-] is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, MS for identity confirmation, and chiral analysis to ensure structural integrity. Certificates of Analysis (COA) detailing all specifications are provided to ensure compliance with research-grade standards and support your critical R&D work.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. This product is hygroscopic (moisture-sensitive). Allow the sealed container to reach room temperature before opening to prevent condensation and moisture uptake. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Specific Rotation	Contact for details

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