Description

1-Aza-2,5-Disilacyclopentane, 1-(4-Bromophenyl)-2,2,5,5-Tetramethyl- is a specialized organosilicon compound featuring a unique heterocyclic structure that incorporates both nitrogen and silicon atoms. This compound is valued for its role as a versatile building block and ligand in advanced materials science and catalytic chemistry. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel synthetic pathways and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring silicon-nitrogen frameworks.
• Catalyst Ligand: Acts as a ligand for transition metal catalysts used in asymmetric synthesis and cross-coupling reactions, enhancing selectivity and yield.
• Material Science Research: Employed in the development of novel silicon-based polymers, resins, and hybrid organic-inorganic materials (OIMs).
• Agrochemical Synthesis: Used as a building block for creating new generations of herbicides, fungicides, and plant growth regulators with improved properties.
• Surface Modification Agent: Applied in the functionalization of silica surfaces and nanoparticles for tailored adhesion, dispersion, or reactivity.
• Academic & Industrial R&D: A valuable reagent for exploring new reaction methodologies and constructing complex molecular architectures in chemical research.

Basic Information

Product Name	1-Aza-2,5-Disilacyclopentane, 1-(4-Bromophenyl)-2,2,5,5-Tetramethyl-
CAS No.	78605-26-2
Molecular Formula	C13H22BrNSi2
Molecular Weight	328.40 g/mol
Synonyms	1-(4-Bromophenyl)-2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentane; 1-(p-Bromophenyl)-2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentane; N-(4-Bromophenyl)-1,1,3,3-tetramethyl-1,3-disilazacyclobutane; 1,1,3,3-Tetramethyl-1,3-disila-2-azacyclobutane, 2-(4-bromophenyl)-; Bromophenyl tetramethyl azadisilacyclopentane
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed to confirm identity, purity, and consistency. While this is a specialty chemical often produced to custom specifications, we adhere to strict in-house quality protocols. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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