Description

Silane, [(1-Ethoxy-2,2-Dimethylcyclopropyl)Oxy]Trimethyl- (9Ci) is a specialized organosilicon compound featuring a unique cyclopropoxy ether moiety. This structure makes it a valuable intermediate for synthesizing advanced materials and fine chemicals where controlled reactivity and specific steric properties are required. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for applications such as surface modification and the development of novel silicon-containing molecules.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly where silicon is incorporated to modulate bioavailability or metabolic stability.
• Agrochemical Synthesis: Serves as a key building block for creating novel silicon-based pesticides, herbicides, and plant growth regulators.
• Surface Modification Agent: Functions as a coupling agent or primer for modifying inorganic surfaces (e.g., glass, silica, metals) to impart specific organic functionality or improve adhesion in coatings and composites.
• Specialty Polymer & Resin Production: Employed as a monomer or cross-linking agent in the production of silicone resins, hybrid organic-inorganic polymers (ORMOSILs), and other advanced polymeric materials.
• Fine Chemical & Catalyst Research: Acts as a precursor or ligand in organometallic chemistry and catalysis research for developing new synthetic methodologies.
• Adhesive & Sealant Formulations: Used to enhance the performance, durability, and environmental resistance of high-performance adhesives and sealants.

Basic Information

Product Name	Silane, [(1-Ethoxy-2,2-Dimethylcyclopropyl)Oxy]Trimethyl- (9Ci)
CAS No.	178440-22-7
Molecular Formula	C10H22O2Si
Molecular Weight	202.37 g/mol
Synonyms	Trimethyl[(1-ethoxy-2,2-dimethylcyclopropyl)oxy]silane; (1-Ethoxy-2,2-dimethylcyclopropyloxy)trimethylsilane; [(1-Ethoxy-2,2-dimethylcyclopropyl)oxy]trimethylsilane; Trimethyl((1-ethoxy-2,2-dimethylcyclopropyl)oxy)silane; Silane, [(1-ethoxy-2,2-dimethylcyclopropyl)oxy]trimethyl-; O-(1-Ethoxy-2,2-dimethylcyclopropyl)-O'-trimethylsilane
EINECS	Contact for details

Quality Control

Our production of Silane, [(1-Ethoxy-2,2-Dimethylcyclopropyl)Oxy]Trimethyl- (9Ci) adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including GC, NMR, and Karl Fischer titration, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment, and we support compliance with relevant regulatory frameworks for our customers' target markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.