Description

1-Oxa-4,10,16-Trithia-7,13-Diazacyclooctadecane is a sophisticated macrocyclic compound featuring a unique heteroatom-rich structure, combining oxygen, sulfur, and nitrogen donor atoms within an 18-membered ring. This molecular architecture makes it a highly effective chelating agent and ligand for a wide range of metal ions, offering exceptional selectivity and binding affinity. It is primarily utilized by researchers and manufacturers in advanced material science, catalysis, and pharmaceutical development who require precise molecular control for creating novel complexes and functional materials.

Application

• Coordination Chemistry & Catalyst Development: Serves as a versatile ligand for synthesizing transition metal complexes used in homogeneous catalysis, including polymerization and organic synthesis.
• Material Science: Used in the design of metal-organic frameworks (MOFs), supramolecular assemblies, and functional polymers where specific metal binding is crucial.
• Analytical Chemistry: Employed as a selective complexing agent in sensors, extraction processes, and ion-selective electrodes for heavy metal detection.
• Pharmaceutical Research: Investigated for its potential in medicinal chemistry, particularly in the development of metal-based therapeutic agents and diagnostic imaging contrast agents.
• Wastewater Treatment: Applied in selective metal ion recovery and removal processes from industrial effluents due to its strong chelating properties.

Basic Information

Product Name	1-Oxa-4,10,16-Trithia-7,13-Diazacyclooctadecane
CAS No.	343372-28-1
Molecular Formula	C₁₂H₂₄N₂O₁S₃
Molecular Weight	308.52 g/mol
Synonyms	1-Oxa-4,10,16-trithia-7,13-diazacyclooctadecane; 18-Membered N2O1S3-donor macrocycle; 7,13-Diaza-1-oxa-4,10,16-trithiacyclooctadecane; O,S,N-Donor macrocyclic ligand; Hexathia-aza-oxa crown ether analog; 1,4,10,16-Tetraoxa-7,13-diazacyclooctadecane derivative (structural analog); N2OS3 macrocycle
EINECS	Contact for details

Quality Control

Our 1-Oxa-4,10,16-Trithia-7,13-Diazacyclooctadecane is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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