Description

Cyclohexyldimethylsilane is a versatile organosilicon compound characterized by its cyclohexyl and dimethylsilyl functional groups. This structure makes it a valuable intermediate and reagent in advanced organic synthesis and materials science, offering unique reactivity for introducing silicon-containing moieties. It is particularly essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries who require precise functionalization and surface modification capabilities.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and silicon-containing drug candidates.
• Surface Modification Agent: Used to functionalize silica, glass, or metal oxide surfaces, imparting hydrophobic properties or creating specific binding sites.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the production of silicone-based polymers, resins, and advanced composite materials.
• Agrochemical Synthesis: Employed as an intermediate in creating novel silicon-based pesticides, herbicides, or plant growth regulators.
• Catalyst & Ligand Preparation: Utilized in the development of organometallic catalysts and chiral ligands for asymmetric synthesis.
• Adhesive & Sealant Formulations: Incorporated as an additive to enhance the adhesion, moisture resistance, or thermal stability of silicone-based adhesives and sealants.

Basic Information

Product Name	Cyclohexyldimethylsilane
CAS No.	29681-56-9
Molecular Formula	C8H18Si
Molecular Weight	142.32 g/mol
Synonyms	Cyclohexyl(dimethyl)silane; Dimethylcyclohexylsilane; (Cyclohexyl)dimethylsilane; Cyclohexyl-dimethyl-silane; Cyclohexyl(dimethyl)silicon hydride; Cyclohexyl(dimethyl)silane (CyHxSiHMe2); Cyclohexyl(dimethyl)silane, 97%
EINECS	Contact for details

Quality Control

Our Cyclohexyldimethylsilane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for industrial and research applications.

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) to prevent moisture absorption and degradation. Keep away from strong bases and incompatible materials.

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.