Description

Silane, Trimethyl[[1-[(Trimethylsilyl)Ethynyl]Cyclohexyl]Oxy]- is a specialized organosilicon compound featuring a unique cyclohexyloxy and ethynylsilyl functional architecture. This structure matters for its role as a versatile silylating agent and protected alkyne synthon in advanced synthetic chemistry, enabling precise molecular construction. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Used as a key building block and protecting group in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a precursor for creating novel pesticides, herbicides, and plant growth regulators with tailored properties.
• Material Science Research: Employed in the development of specialty silicones, silsesquioxanes, and other hybrid organic-inorganic polymers.
• Surface Modification Agent: Utilized to functionalize silica, glass, or metal oxide surfaces via its reactive silane group for improved adhesion or specific surface properties.
• Crosslinking Agent: Acts in formulations requiring controlled crosslinking for elastomers, resins, or coatings to enhance thermal and mechanical stability.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis and catalysis studies.

Basic Information

Item	Details
Product Name	Silane, Trimethyl[[1-[(Trimethylsilyl)Ethynyl]Cyclohexyl]Oxy]-
CAS No.	74810-49-4
Molecular Formula	C14H28O2Si2
Molecular Weight	284.54 g/mol
Synonyms	Trimethyl[[1-[(trimethylsilyl)ethynyl]cyclohexyl]oxy]silane; 1-[(Trimethylsilyl)ethynyl]cyclohexanol trimethylsilyl ether; (1-[(Trimethylsilyl)ethynyl]cyclohexyloxy)trimethylsilane; Cyclohexanol, 1-[(trimethylsilyl)ethynyl]-, trimethylsilyl ether; TMS-Protected Cyclohexyl Ethynyl Ether; O-Trimethylsilyl-1-(trimethylsilylethynyl)cyclohexanol
EINECS	Contact for details

Quality Control

Our Silane, Trimethyl[[1-[(Trimethylsilyl)Ethynyl]Cyclohexyl]Oxy]- is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory compliance 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). Due to its hygroscopic and highly volatile nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation. Keep away from heat, sparks, and open flame.

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.