Description

1-Chloro-1-Silacyclohexane is a highly reactive organosilicon compound featuring a silicon-chlorine bond within a six-membered ring structure. This functional group makes it a versatile and critical intermediate for introducing the silacyclohexyl moiety into more complex molecules. It is primarily sought after by research and development laboratories and industrial manufacturers in the advanced materials sector. The compound's reactivity is leveraged in the synthesis of novel silicone polymers, surface modification agents, and as a precursor in organometallic chemistry.

Application

• Advanced Polymer Synthesis: Key monomer or intermediate for creating novel polysiloxanes and hybrid organic-inorganic polymers with tailored properties.
• Surface Functionalization: Used to modify the surface properties of silica, glass, and other inorganic materials to alter wettability, adhesion, or compatibility.
• Pharmaceutical & Agrochemistry Intermediates: Serves as a building block in the research and development of new active ingredients and specialty chemicals.
• Organometallic Catalyst Ligands: Acts as a precursor for synthesizing specialized ligands used in homogeneous catalysis.
• Materials Science Research: Employed in academic and industrial R&D for developing new silicon-based nanomaterials and coatings.
• Adhesive & Sealant Formulations: Can be used to develop cross-linking agents or modifiers to enhance the performance of silicone-based adhesives.

Basic Information

Product Name	1-Chloro-1-Silacyclohexane
CAS No.	18339-91-8
Molecular Formula	C5H11ClSi
Molecular Weight	134.68 g/mol
Synonyms	Chlorosilacyclohexane; Silacyclohexane, 1-chloro-; 1-Chlorosilacyclohexane; 1-Chloro-1-silacyclohexane; Chloro(cyclopentyl)silane; Monochlorosilacyclohexane; Cyclopentylchlorosilane
EINECS	Contact for details

Quality Control

Our 1-Chloro-1-Silacyclohexane is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results for purity, identity, and relevant impurities is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, bases, and oxidizing agents. Due to its highly volatile and moisture-sensitive nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) and keep the container tightly sealed when not in use. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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