Description

2,2,4,4-Tetramethyl-1,3-Diphenylcyclobutanedisilazane is a specialized organosilicon compound featuring a unique cyclobutane disilazane core structure. This chemical serves as a valuable silylating agent and a versatile building block in advanced organic synthesis and materials science. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for the development of novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly as a protecting group or reagent in complex molecule construction.
• Agrochemical Synthesis: Serves as a key precursor or intermediate in the development of novel pesticides and herbicides.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for the production of specialty silicones, resins, and high-performance polymers with tailored properties.
• Surface Modification: Employed to modify surface properties of materials like silica or metals, enhancing hydrophobicity or adhesion.
• Catalyst & Ligand Development: Utilized in the preparation of novel organometallic catalysts and ligands for asymmetric synthesis.
• Research & Development: A critical reagent in academic and industrial R&D for exploring new synthetic methodologies and chemical spaces.

Basic Information

Product Name	2,2,4,4-Tetramethyl-1,3-Diphenylcyclobutanedisilazane
CAS No.	3284-06-8
Molecular Formula	C20H29NSi2
Molecular Weight	339.63 g/mol
Synonyms	1,3-Diphenyl-2,2,4,4-tetramethylcyclobutane-1,3-diylbis(tert-butylsilaneamine); 1,3-Diphenyl-2,2,4,4-tetramethyl-1,3-cyclobutanediylbis(tert-butylsilazane); N,N-Bis(tert-butyldiphenylsilyl)cyclobutane-1,3-diimine; Tetramethyldiphenylcyclobutanedisilazane; Cyclobutanedisilazane, 2,2,4,4-tetramethyl-1,3-diphenyl-; tert-Butyl((1,3-diphenyl-2,2,4,4-tetramethylcyclobutane-1,3-diyl)bis(tert-butylsilanediyl))diazanide
EINECS	Contact for details

Quality Control

Our 2,2,4,4-Tetramethyl-1,3-Diphenylcyclobutanedisilazane is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the precise requirements of research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	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.