Description

1-Cyclohexyl-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecane is a highly specialized organosilicon compound featuring a unique bicyclic cage structure that combines silicon, nitrogen, and oxygen functionalities. This molecular architecture makes it a valuable intermediate and precursor in advanced materials science, particularly for imparting specific surface properties and enhancing thermal stability. It is primarily sought after by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and high-performance polymer industries for developing novel silicone-based products and surface-modifying agents.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring silicon-based bioisosteres or controlled-release mechanisms.
• Agrochemical Formulations: Acts as a key intermediate for creating advanced surfactants, adjuvants, or active ingredients with improved efficacy and environmental profile.
• Silicone Resin & Polymer Modification: Serves as a cross-linking agent or functional monomer to enhance the thermal stability, mechanical strength, and adhesion properties of specialty silicones.
• Surface Treatment & Coatings: Employed as a coupling agent or surface modifier to improve the compatibility and bonding between organic polymers and inorganic substrates like glass or metals.
• Catalyst & Ligand Synthesis: Utilized in the preparation of novel organosilicon ligands for homogeneous catalysis and metal-organic frameworks (MOFs).
• Electronics & Semiconductor Materials: Potential application in the development of low-k dielectric materials, encapsulants, or photoresists for microelectronics.

Basic Information

Product Name	1-Cyclohexyl-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecane
CAS No.	31865-49-3
Molecular Formula	C11H21NO3Si
Molecular Weight	243.38 g/mol
Synonyms	1-Cyclohexyl-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecane; 1-Cyclohexylpentacoordinate silatrane; Cyclohexylsilatrane; Silatrane, 1-cyclohexyl-; 1-Cyclohexylsilatrane; NSC 339063; 31865-49-3
EINECS	Contact for details

Quality Control

Our production of 1-Cyclohexyl-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecane adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and FT-IR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided with each shipment. We support cGMP-compliant manufacturing for pharmaceutical applications upon request.

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 nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can compromise product integrity. Keep away from incompatible materials such as strong acids and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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