Description

1-Dimethyl(Chloromethyl)Silyloxypentane is a specialized organosilicon compound that serves as a versatile building block in advanced material synthesis. Its unique bifunctional structure, featuring both a silyl ether and a reactive chloromethyl group, makes it a valuable precursor for creating tailored siloxane polymers and surface-modifying agents. This chemical is primarily utilized by R&D chemists and process engineers in the silicone polymer, specialty coatings, and adhesives industries to introduce specific functional properties into their formulations.

Application

• Silicone Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce chloromethyl groups into polysiloxane backbones, altering polymer properties for specific applications.
• Surface Primers & Adhesion Promoters: Used in the formulation of primers for coatings and adhesives on difficult-to-bond substrates like metals, glass, and certain plastics.
• Synthesis of Functional Silanes: Serves as a key intermediate for the production of more complex organofunctional silanes used in silane coupling agents.
• Hydrophobic Coatings: Incorporated into coating formulations to impart water-repellent and release properties.
• Rubber & Elastomer Additives: Utilized as a processing aid or property modifier in silicone rubber and other specialty elastomers.
• Pharmaceutical & Agro-chemical Intermediates: Employed in the synthesis of active ingredients or prodrugs where siloxane linkages are beneficial.

Basic Information

Product Name	1-Dimethyl(Chloromethyl)Silyloxypentane
CAS No.	58307-47-4
Molecular Formula	C8H19ClOSi
Molecular Weight	194.78 g/mol
Synonyms	Pentane, 1-[[(chloromethyl)dimethylsilyl]oxy]-; 1-[[(Chloromethyl)dimethylsilyl]oxy]pentane; (Chloromethyl)dimethyl(pentyloxy)silane; Dimethyl(chloromethyl)(pentyloxy)silane; Chloromethyldimethylpentyloxysilane; (Pentyloxy)dimethyl(chloromethyl)silane
EINECS	Contact for details

Quality Control

Our production of 1-Dimethyl(Chloromethyl)Silyloxypentane adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your synthetic processes. Each lot is analyzed using advanced techniques including GC, NMR, and titration to confirm identity, purity, and absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 moisture-sensitive nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis and degradation. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Chlorine Content	18.0 - 18.5%
Water Content (KF)	≤ 0.1%

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