Description

1-tert-Octyl-4,4,4-Tris(Dimethylamino)-2,2-Bis[Tris(Dimethylamino) Phosphoranylide-Namino]-2Lambda5,4Lambda5-Catenadi(Phosphazene) is a sophisticated, high-molecular-weight phosphazene derivative, a class of compounds renowned for their unique chemical and thermal stability. This compound is valued as a highly effective catalyst and ligand in advanced organic synthesis and polymer chemistry, enabling complex reactions under mild conditions. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel materials and active ingredients.

Application

• Catalyst in Organic Synthesis: Acts as a powerful, non-ionic base or nucleophilic catalyst for demanding reactions such as Michael additions, Knoevenagel condensations, and polymerization initiations.
• Ligand for Metal Complexes: Serves as a multidentate ligand to stabilize transition metal catalysts used in cross-coupling reactions (e.g., Suzuki, Heck) and hydrogenation processes.
• Polymerization Aid: Utilized in the synthesis and modification of polyphosphazenes and other high-performance polymers to impart specific thermal or mechanical properties.
• Pharmaceutical Intermediate: Employed in the research and development of complex drug molecules, particularly where sterically hindered or sensitive functional groups are involved.
• Agrochemical Research: Used in creating novel active ingredients and formulation additives that require precise catalytic control.
• Material Science Research: Investigated for applications in flame-retardant additives, electrolyte materials, and other advanced functional materials.

Basic Information

Product Name	1-tert-Octyl-4,4,4-Tris(Dimethylamino)-2,2-Bis[Tris(Dimethylamino) Phosphoranylide-Namino]-2Lambda5,4Lambda5-Catenadi(Phosphazene)
CAS No.	153136-05-1
Molecular Formula	C26H72N16P4
Molecular Weight	697.89 g/mol
Synonyms	Phosphazene Base P4-t-Octyl; t-Octyl-P4 Phosphazene Base; 1-(1,1,3,3-Tetramethylbutyl)-4,4,4-tris(dimethylamino)-2,2-bis[tris(dimethylamino)phosphoranylidenamino]-2λ5,4λ5-catenadi(phosphazene); tert-Octyl-Substituted Phosphazene Superbase; P4(t-Oct) Superbase; Verkade's Superbase (t-Octyl derivative); 1-(2,4,4-Trimethylpentan-2-yl) Derivative of P4 Phosphazene Base
EINECS	Contact for details

Quality Control

Our high-purity phosphazene derivatives are manufactured under strict quality protocols. Each batch undergoes comprehensive analytical testing, including NMR (1H, 31P), HPLC, and Karl Fischer titration, to confirm identity, purity, and moisture content. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your internal specifications and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and easily oxidized nature, this material should be stored under an inert atmosphere (argon or nitrogen) in a cool, dry place at 15-25°C. Minimize exposure to air and moisture during handling to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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