Description

2,2,4,4,6,6,8,8-Octakis(Dimethylamino)-1,3,5,7-Tetraaza-2,4,6,8-Tetraphospha(V)Cyclooctane-1,3,5,7-Tetrene is a highly functionalized, nitrogen-phosphorus heterocyclic compound, also known as a P-N macrocycle. This specialty chemical is valued for its unique cage-like molecular structure and high density of dimethylamino functional groups, which impart significant reactivity and coordination potential. It is primarily sought by researchers and developers in advanced materials science, catalysis, and ligand synthesis for creating novel polymers, metal complexes, and flame retardants.

Application

• Catalyst and Ligand Precursor: Serves as a sophisticated ligand or precursor for transition metal catalysts used in organic synthesis and polymerization reactions.
• Advanced Polymer Research: Investigated as a monomer or cross-linking agent for developing high-performance, heat-resistant polymers and resins with unique properties.
• Flame Retardant Development: Its phosphorus-nitrogen (P-N) structure makes it a candidate for developing next-generation, halogen-free flame retardant additives for plastics and textiles.
• Coordination Chemistry Studies: Used in academic and industrial R&D to study the formation of complex metal-organic frameworks (MOFs) and supramolecular assemblies.
• Specialty Chemical Intermediate: Acts as a key building block for synthesizing more complex organophosphorus and heterocyclic compounds in pharmaceutical and agrochemical research.
• Material Science Additive: Explored as an additive to modify surface properties or impart specific functionalities to coatings and composite materials.

Basic Information

Product Name	2,2,4,4,6,6,8,8-Octakis(Dimethylamino)-1,3,5,7-Tetraaza-2,4,6,8-Tetraphospha(V)Cyclooctane-1,3,5,7-Tetrene
CAS No.	1678-56-4
Molecular Formula	C16H48N12P4
Molecular Weight	536.56 g/mol
Synonyms	Octakis(dimethylamino)cyclotetraphosphazene; 1,3,5,7-Tetraaza-2,4,6,8-tetraphosphacyclooctane, 2,2,4,4,6,6,8,8-octakis(dimethylamino)-; N4P4(NMe2)8; P-N Macrocycle; Cyclotetraphosphazene octaamide; Tetrameric phosphonitrilic amide; Hexadecamethyloctaazidocyclotetraphosphazene (obsolete); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of 2,2,4,4,6,6,8,8-Octakis(Dimethylamino)-1,3,5,7-Tetraaza-2,4,6,8-Tetraphospha(V)Cyclooctane-1,3,5,7-Tetrene adheres to stringent internal quality protocols. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and elemental analysis, to confirm identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting these results is provided with every shipment to ensure traceability and support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Melting Point	Contact for details
Water Content (KF)	< 0.5% w/w
Residue on Ignition	< 0.1%

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