Description

Chloromethylphenylsilane is a versatile organosilicon compound characterized by its reactive chloromethyl and phenyl substituents. This unique structure makes it a valuable key intermediate in the synthesis of advanced silicone polymers and functional materials. It is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to incorporate specific silane functionalities into their products.

Application

• Silicone Resin & Polymer Modification: Acts as a key monomer or cross-linking agent for introducing reactive sites into silicone backbones.
• Surface Treatment Agent: Used to modify inorganic surfaces (e.g., glass, silica) to improve adhesion and compatibility with organic matrices.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and drug delivery systems.
• Agrochemical Synthesis: Employed in the production of silane-based pesticides, herbicides, and plant growth regulators.
• Adhesive & Sealant Formulations: Enhances the bonding properties and environmental resistance of high-performance adhesives.
• Specialty Coating Precursor: Used to create silane-functionalized coatings with specific hydrophobic, release, or protective properties.
• Laboratory Research & Development: A crucial reagent for exploring new organosilicon chemistry and material science applications.

Basic Information

Item	Details
Product Name	Chloromethylphenylsilane
CAS No.	1631-82-9
Molecular Formula	C7H9ClSi
Molecular Weight	156.68 g/mol
Synonyms	(Chloromethyl)phenylsilane; Phenyl(chloromethyl)silane; Chloromethyl(phenyl)silane; Silane, chloromethylphenyl-; (Chloromethyl)-phenylsilane; Phenyl-chloromethyl-silane; (Chloromethyl)(phenyl)silane
EINECS	Contact for details

Quality Control

Our Chloromethylphenylsilane is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with industrial and research-grade standards, ensuring reliable performance for your synthesis and formulation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat and ignition sources. Due to its hygroscopic and highly volatile nature, the container should be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent moisture absorption and decomposition. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	1.05 - 1.10 g/mL
Refractive Index (n20D)	1.510 - 1.520

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