Description

4-Chlorophenyltriethylsilane is a versatile organosilicon compound featuring a chlorophenyl group, making it a valuable reagent in synthetic organic chemistry. This compound is prized for its role as a key intermediate in the development of advanced materials and specialty chemicals, offering reliable performance in demanding synthesis protocols. It is essential for R&D and production in the pharmaceutical, agrochemical, and material science sectors, where precise functionalization and silicon-based chemistry are required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly where silicon serves as a protecting group or a functional handle.
• Agrochemical Synthesis: Serves as a building block for creating novel pesticides, herbicides, and plant growth regulators.
• Material Science Precursor: A key monomer or intermediate in the production of specialty silicones, silane coupling agents, and advanced polymers.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and as a silylating agent to introduce the triethylsilyl protecting group.
• Liquid Crystal & OLED Material Development: Used in the research and manufacturing of electronic display materials and organic light-emitting diodes.
• Surface Modification Agent: Applied to modify the surface properties of inorganic materials like silica or metals for enhanced compatibility.

Basic Information

Product Name	4-Chlorophenyltriethylsilane
CAS No.	18037-03-1
Molecular Formula	C12H19ClSi
Molecular Weight	226.82 g/mol
Synonyms	Triethyl(4-chlorophenyl)silane; (4-Chlorophenyl)triethylsilane; p-Chlorophenyltriethylsilane; Silane, triethyl(4-chlorophenyl)-; 1-Chloro-4-(triethylsilyl)benzene; 4-Chloro-1-(triethylsilyl)benzene; Triethyl-p-chlorophenylsilane; ET3SiPhCl-4
EINECS	Contact for details

Quality Control

Our 4-Chlorophenyltriethylsilane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear 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.