Description

N,N,N',N',2,4-Hexamethyl-2,4-Diphenylcyclobutanedisilazane-1,3-Diamine is a specialized organosilicon compound featuring a unique cyclobutane disilazane-diamine hybrid structure. This chemical is valued for its dual functionality, serving as a versatile building block and a potential ligand or catalyst component in advanced material synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds and high-performance materials. Its distinct molecular architecture offers opportunities for creating tailored chemical entities with specific properties.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring silicon-containing or sterically hindered amine functionalities.
• Agrochemical Synthesis: Serves as a key precursor or intermediate in the development of new-generation pesticides and herbicides with enhanced stability or activity.
• Advanced Material Precursor: Acts as a monomer or cross-linking agent in the production of specialty silicones, silazane polymers, and high-temperature resistant resins.
• Catalyst and Ligand Development: Utilized in organometallic chemistry and catalysis research to develop new ligand systems for asymmetric synthesis and polymerization catalysts.
• Surface Modification Agent: Applied in surface chemistry to modify inorganic substrates (e.g., silica, metals) for improved adhesion, dispersion, or functionalization.
• Chemical Vapor Deposition (CVD): Investigated as a potential precursor for depositing silicon carbonitride (SiCN) or related thin films in semiconductor and coating applications.

Basic Information

Product Name	N,N,N',N',2,4-Hexamethyl-2,4-Diphenylcyclobutanedisilazane-1,3-Diamine
CAS No.	66436-35-9
Molecular Formula	C26H40N4Si2
Molecular Weight	464.80 g/mol
Synonyms	1,3-Diamino-2,2,4,4-tetramethyl-1,1,3,3-tetraphenylcyclobutadisilazane; 2,4-Diphenyl-2,4-di(trimethylsilylamino)-1,3-diaza-2,4-disilacyclobutane; Hexamethyl-2,4-diphenylcyclobutanedisilazane-1,3-diamine; Cyclobutanedisilazane-1,3-diamine, N,N,N',N',2,4-hexamethyl-2,4-diphenyl-; 1,3-Bis(trimethylsilylamino)-1,3-diphenyl-1,3-disila-2,4-diazacyclobutane
EINECS	Contact for details

Quality Control

Our N,N,N',N',2,4-Hexamethyl-2,4-Diphenylcyclobutanedisilazane-1,3-Diamine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support custom synthesis and can tailor specifications to meet specific research or cGMP starting material 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 under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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