CTOP CAS 103429-31-8

Product Overview

• CTOP (CAS 103429-31-8) is a highly selective cyclic peptide antagonist for the μ-opioid receptor. It features a disulfide-bridged cyclic framework that imparts enhanced metabolic stability and high receptor binding specificity. And it is widely utilized in scientific research to investigate opioid receptor subtype interactions, signal transduction pathways, and central nervous system dynamics.
• Conscientia Industrial utilizes advanced solid-phase peptide synthesis (SPPS) and precision chromatographic purification to manufacture CTOP.

Technical Specifications

• Product Name: CTOP
• CAS Number: 103429-31-8
• Sequence: H-D-Phe-Cys-Tyr-D-Trp-Orn-Thr-Pen-Thr-NH2 (Disulfide bridge: Cys2-Pen7)
• Category: Peptides
• Quality Standard: In-House Specification
• Molecular Formula: C50H67N11O11S2
• Molecular Weight: 1062.26
• Appearance: White to off-white lyophilized powder
• Purity (HPLC): ≥98.0%
• Brand: Conscientia Industrial
• Country of Origin: China

Why Choose Conscientia Industrial

• Quality Assurance: Our analytical laboratory evaluates every batch of CTOP through HPLC and mass spectrometry to ensure strict compliance with our In-House specifications.
• Documentation: We provide comprehensive technical packages for CTOP (CAS 103429-31-8), including the Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Method of Analysis (MOA).
• Production Capacity: Our production facilities handle CTOP orders flexibly across R&D scale quantities to commercial scale quantities with fast turnaround times.
• Direct Source Advantage: As a direct China manufacturer, Conscientia Industrial offers competitive factory pricing, stable stock availability, and direct technical support for CTOP.

Packaging & Storage

• Packaging: 5mg, 10mg, and 100mg vials or 1kg sealed foil bags. Customized packaging and private labeling services are available upon request.
• Storage Condition: Store at -20°C in a dry, dark place. Protect from moisture and repeated freeze-thaw cycles.
• Shelf Life: 24 months when stored under recommended temperature conditions.
• Safety Handling: This material is for research and industrial use only. Not for human or veterinary diagnostic or therapeutic use. Handle with proper personal protective equipment.

Shipping & Quotes

• Conscientia Industrial provides worldwide logistics solutions for CTOP (CAS 103429-31-8), including international courier service, air freight, and sea freight. A complete set of shipping documents is provided to support international import and export requirements.
• Contact us today for the latest quotation, COA, MSDS, and technical documentation for CTOP (CAS 103429-31-8).