Description

2,8,9-Trimethyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane is a specialized organophosphorus compound featuring a unique bicyclic tetraaza structure. This compound matters as a versatile ligand and precursor in advanced chemical synthesis, offering distinct steric and electronic properties for catalysis and materials science. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• As a ligand in transition metal catalysis for cross-coupling and other organic transformations.
• As a key building block or intermediate in pharmaceutical research, particularly for novel drug candidates.
• In the development of specialty polymers and advanced materials with tailored properties.
• As a precursor for flame retardants and other functional additives.
• In agrochemical research for the synthesis of new active ingredients.
• For academic and industrial R&D in organophosphorus and coordination chemistry.

Basic Information

Product Name	2,8,9-Trimethyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane
CAS No.	138800-17-6
Molecular Formula	C9H21N4P
Molecular Weight	216.27 g/mol
Synonyms	2,8,9-Trimethyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane; 1-Phospha-2,8,9-trimethyl-2,5,8,9-tetraazabicyclo[3.3.3]undecane; Trimethyltetraazaphosphabicycloundecane; TMTAP; Phosphazene base derivative; Bicyclic phosphorus ligand; CAS 138800-17-6
EINECS	Contact for details

Quality Control

Our production of 2,8,9-Trimethyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are provided to guarantee compliance with your research and manufacturing 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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric 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%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details

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