Description

tert-Butyl(4-chlorobutoxy)dimethylsilane is a specialized organosilicon compound featuring a reactive chlorobutoxy side chain. This chemical serves as a versatile protected intermediate and silylating agent in advanced organic synthesis, enabling precise molecular modifications. It is primarily utilized by pharmaceutical, agrochemical, and advanced materials researchers for constructing complex molecules and functionalizing surfaces.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing silicon-containing or protected functional groups.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the chlorobutoxy moiety facilitates further derivatization.
• Polymer & Material Science: Acts as a functional monomer or cross-linking agent in the development of specialty silicones and hybrid organic-inorganic polymers.
• Surface Modification: Employed to silylate inorganic surfaces like silica or glass, altering their hydrophobicity and reactivity for specific applications.
• Organic Synthesis Reagent: Serves as a protecting group for alcohols or as a precursor for generating other organosilicon reagents in complex multi-step syntheses.
• Liquid Crystal & OLED Material Research: Used in the development of novel organic electronic materials due to its ability to modify molecular structure and properties.

Basic Information

Item	Details
Product Name	tert-Butyl(4-chlorobutoxy)dimethylsilane
CAS No.	89031-83-4
Molecular Formula	C10H23ClOSi
Molecular Weight	222.83 g/mol
Synonyms	tert-Butyl(chlorobutoxy)dimethylsilane; (4-Chlorobutoxy)(tert-butyl)dimethylsilane; Dimethyl-tert-butylsilyl 4-chlorobutyl ether; 1-((tert-Butyldimethylsilyl)oxy)-4-chlorobutane; tBDMS 4-chlorobutyl ether; tert-Butyldimethyl(4-chlorobutoxy)silane; 4-Chloro-1-((tert-butyldimethylsilyl)oxy)butane
EINECS	Contact for details

Quality Control

Our tert-Butyl(4-chlorobutoxy)dimethylsilane is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support 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). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear 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.