Description

6-Oxa-3-Silabicyclo[3.1.0]Hexane, 1,5-Dimethyl- (9Ci) is a specialized organosilicon compound featuring a unique bicyclic structure that combines silicon and oxygen heteroatoms. This chemical matters as a valuable synthetic intermediate and precursor in advanced material science, offering distinct reactivity for constructing complex molecular architectures. It is primarily needed by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring silicon-containing bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its bicyclic structure can impart unique biological activity.
• Specialty Polymer & Material Science: Acts as a monomer or cross-linking agent for developing advanced silicone-based polymers, resins, and hybrid organic-inorganic materials.
• Surface Modification & Coupling Agent: Utilized to functionalize surfaces (e.g., silica, glass) or act as a coupling agent in composite materials due to its reactive siloxane functionality.
• Organic Synthesis Reagent: Employed in academic and industrial research laboratories as a versatile reagent for constructing complex heterocyclic and strained ring systems.
• Adhesive & Sealant Formulations: Incorporated into high-performance formulations to modify cure characteristics, adhesion properties, and thermal stability.

Basic Information

Product Name	6-Oxa-3-Silabicyclo[3.1.0]Hexane, 1,5-Dimethyl- (9Ci)
CAS No.	172655-01-5
Molecular Formula	C6H12OSi
Molecular Weight	128.25 g/mol
Synonyms	1,5-Dimethyl-6-oxa-3-silabicyclo[3.1.0]hexane; 1,5-Dimethyl-6-oxa-3-silabicyclo[3.1.0]hexane (9CI); 3-Silabicyclo[3.1.0]hexane, 6-oxa-1,5-dimethyl-; 1,5-Dimethyl-6-oxa-3-silabicyclo[3.1.0]hexane; Dimethylsiloxirane (common class name); Bicyclic dimethylsiloxirane; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 6-Oxa-3-Silabicyclo[3.1.0]Hexane, 1,5-Dimethyl- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. All materials undergo rigorous analytical testing, including GC, HPLC, and NMR spectroscopy, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing specific test results is provided with each shipment to support your quality assurance processes.

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 tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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