Description

5-tert-Butyl-3,3-Dimethyl-1-Oxa-3-Silacyclohexane is a specialized organosilicon compound featuring a unique heterocyclic structure that combines silicon and oxygen. This compound serves as a valuable key intermediate and building block in advanced organic synthesis, particularly for introducing sterically hindered siloxane functionalities. It is primarily needed by pharmaceutical researchers, agrochemical developers, and manufacturers of specialty silicone polymers seeking to create novel materials with tailored properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly where silicon incorporation can modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Serves as a precursor for creating new-generation pesticides and herbicides with enhanced efficacy and environmental profiles.
• Specialty Silicone Polymers: Acts as a monomer or cross-linking agent for producing high-performance silicone resins, elastomers, and coatings with specific thermal or mechanical properties.
• Material Science Research: Employed in developing advanced hybrid organic-inorganic materials (ORMOSILs) for optics, electronics, and sensor applications.
• Surface Modification Agent: Utilized to functionalize silica surfaces or other materials, altering their hydrophobicity, adhesion, or compatibility.
• Ligand and Catalyst Development: Provides a framework for constructing novel ligands used in asymmetric catalysis and organometallic chemistry.

Basic Information

Item	Detail
Product Name	5-tert-Butyl-3,3-Dimethyl-1-Oxa-3-Silacyclohexane
CAS No.	61676-33-3
Molecular Formula	C10H22OSi
Molecular Weight	186.37 g/mol
Synonyms	5-tert-Butyl-3,3-dimethyl-1-oxa-3-silacyclohexane; 1-Oxa-3-silacyclohexane, 5-(1,1-dimethylethyl)-3,3-dimethyl-; 3,3-Dimethyl-5-tert-butyl-1-oxa-3-silacyclohexane; tert-Butyldimethylsiloxane cyclic derivative; Cyclic tert-butyldimethylsilanol ether
EINECS	Contact for details

Quality Control

Our 5-tert-Butyl-3,3-Dimethyl-1-Oxa-3-Silacyclohexane is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, NMR, and HPLC, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles 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 room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation from moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.