Description

1-Phenoxy-1-Sila-2,8,9-Trioxa-5-Azabicyclo[3.3.3]Undecane is a specialized organosilicon compound featuring a unique bicyclic cage structure that combines silane and ether functionalities. This molecular architecture is critical for its role as a high-performance coupling agent and surface modifier, enhancing adhesion and compatibility in advanced composite materials. It is essential for manufacturers in the electronics, aerospace, and high-performance plastics industries seeking to improve the interfacial properties and durability of their products.

Application

• As a silane coupling agent for glass, mineral, and metal surfaces in reinforced polymer composites.
• Surface modification agent for silica and other inorganic fillers to improve dispersion and bonding in rubber and plastic formulations.
• Key intermediate in the synthesis of specialty silicone resins and hybrid organic-inorganic materials.
• Adhesion promoter in high-performance coatings, sealants, and adhesives for demanding environments.
• Component in electronic encapsulants and underfill materials to enhance reliability and moisture resistance.
• Research and development of novel pharmaceutical intermediates or catalysts leveraging its unique cage structure.

Basic Information

Item	Detail
Product Name	1-Phenoxy-1-Sila-2,8,9-Trioxa-5-Azabicyclo[3.3.3]Undecane
CAS No.	3463-22-7
Molecular Formula	C12H17NO4Si
Molecular Weight	267.36 g/mol
Synonyms	1-Phenoxy-1-sila-2,8,9-trioxa-5-azabicyclo[3.3.3]undecane; 5-Aza-1-phenoxy-1-sila-2,8,9-trioxabicyclo[3.3.3]undecane; Phenoxy Silatrane; NSC 163066; Aza-2,8,9-trioxa-5-phenoxysilabicyclo[3.3.3]undecane; Silatrane, 1-phenoxy-; 1-Phenoxysilatrane
EINECS	Contact for details

Quality Control

Every batch of our 1-Phenoxy-1-Sila-2,8,9-Trioxa-5-Azabicyclo[3.3.3]Undecane is manufactured and tested under a strict quality management system. We ensure product integrity through comprehensive analytical methods including HPLC, NMR, and Karl Fischer titration. A Certificate of Analysis (COA) detailing purity, identity, and specific impurities is provided with each shipment to guarantee consistency and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Melting Point	Contact for details
Heavy Metals	< 10 ppm

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