Description

1-Chloro-1,3-Dimethyl-Siletane is a versatile organosilicon compound, specifically a chlorinated siletane, that serves as a valuable building block in advanced material synthesis. Its reactive chloro-silane functionality makes it a critical precursor for introducing silicon-containing groups into organic frameworks. This compound is essential for researchers and manufacturers in the fields of specialty polymers, surface modification, and organometallic chemistry who require precise and reliable synthetic intermediates.

Application

• Precursor for Silicone Polymers: Acts as a monomer or cross-linking agent in the synthesis of novel polysiloxanes and silicone-based materials with tailored properties.
• Surface Modification Agent: Used to functionalize inorganic surfaces (e.g., silica, metals) with organic silyl groups to alter wettability, adhesion, or compatibility.
• Intermediate in Organic Synthesis: Serves as a key reagent for introducing the 1,3-dimethylsiletanyl moiety into complex organic molecules for pharmaceutical or agrochemical research.
• Adhesion Promoter: Enhances the bonding between organic polymers and inorganic substrates in composite materials and coatings.
• Catalyst and Ligand Synthesis: Utilized in the preparation of novel silicon-containing ligands for transition metal catalysis.
• Protective Group Chemistry: Can be employed as a protecting group for alcohols or other functionalities in multi-step synthetic routes.

Basic Information

Product Name	1-Chloro-1,3-Dimethyl-Siletane
CAS No.	53561-48-1
Molecular Formula	C4H9ClSi
Molecular Weight	120.65 g/mol
Synonyms	1-Chloro-1,3-dimethylsiletane; 1-Chloro-1,3-dimethylsilacyclobutane; 1,3-Dimethyl-1-chlorosiletane; Chloro(1,3-dimethylsiletane); 1-Chloro-1,3-dimethylsilacyclobutane; Dimethylchlorosiletane; Silacyclobutane, 1-chloro-1,3-dimethyl-
EINECS	Contact for details

Quality Control

Our 1-Chloro-1,3-Dimethyl-Siletane is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment to guarantee traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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