Description

1,5-Dioxa-10,15-Diazacyclononadecane-6,9,16,19-Tetrone is a sophisticated macrocyclic compound featuring a unique crown ether-like structure integrated with multiple amide functionalities. This molecular architecture makes it a valuable complexing agent and building block for advanced materials and coordination chemistry. It is primarily utilized by researchers and manufacturers in the fields of pharmaceutical development, specialty polymer synthesis, and as a ligand for metal catalysis.

Application

• Pharmaceutical Intermediate: Serves as a key precursor or scaffold in the synthesis of novel active pharmaceutical ingredients (APIs) and drug delivery systems.
• Specialty Polymer Synthesis: Acts as a monomer or cross-linking agent for creating high-performance polymers with specific thermal or mechanical properties.
• Catalysis & Ligand Chemistry: Functions as a polydentate ligand for complexing transition metals, useful in homogeneous catalysis and material science.
• Chemical Research & Development: Employed in academic and industrial R&D for studying host-guest chemistry, supramolecular assembly, and molecular recognition.
• Analytical Chemistry Reagent: Potential use as a selective complexing agent in separation sciences, sensors, or analytical methodologies.
• Material Science: Used in the development of advanced functional materials, including metal-organic frameworks (MOFs) or smart coatings.

Basic Information

Item	Detail
Product Name	1,5-Dioxa-10,15-Diazacyclononadecane-6,9,16,19-Tetrone
CAS No.	79688-11-2
Molecular Formula	C13H20N2O6
Molecular Weight	300.31 g/mol
Synonyms	1,5-Dioxa-10,15-diazacyclononadecane-6,9,16,19-tetrone; 6,9,16,19-Tetraoxo-1,5-dioxa-10,15-diazacyclononadecane; Macrocyclic diamide-diester; Cyclic diamide ester ligand; 1,5,10,15-Tetraoxa-6,9,16,19-tetraazacyclononadecane-2,3,11,12-tetrone (alternative naming); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 1,5-Dioxa-10,15-Diazacyclononadecane-6,9,16,19-Tetrone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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