Description

Silane, Bis(2-Bromoethyl)Dimethyl- is a specialized organosilicon compound featuring reactive bromoethyl groups. This chemical matters as a versatile bifunctional building block, enabling the introduction of both silicon and bromine functionalities into target molecules for advanced material synthesis. It is needed by researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries, particularly for developing novel silicone-based materials, surface modifiers, and intermediates for cross-coupling reactions.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs requiring silicon or halogen incorporation.
• Agrochemical Synthesis: Used in creating novel pesticides and herbicides where the silane moiety can influence bioavailability and environmental stability.
• Polymer & Material Science: Acts as a functional monomer or cross-linking agent for synthesizing specialty silicones, hybrid organic-inorganic polymers, and flame-retardant materials.
• Surface Modification Agent: Employed to functionalize silica, glass, or metal oxide surfaces, imparting specific chemical properties for coatings, adhesives, or composites.
• Ligand & Catalyst Preparation: Useful for synthesizing novel ligands for transition metal catalysts used in organic synthesis.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new organosilicon chemistry and material properties.

Basic Information

Product Name	Silane, Bis(2-Bromoethyl)Dimethyl-
CAS No.	51664-50-7
Molecular Formula	C6H14Br2Si
Molecular Weight	274.07 g/mol
Synonyms	Dimethylbis(2-bromoethyl)silane; Bis(2-bromoethyl)dimethylsilane; 1,1-Dimethyl-1-sila-2,5-dioxa-6,9-dibromononane (related cyclic form); (2-Bromoethyl)dimethyl(2-bromoethyl)silane; DS-187; NSC 163082; Silicon, dimethylbis(2-bromoethyl)-; Silane, dimethylbis(2-bromoethyl)-
EINECS	Contact for details

Quality Control

Our Silane, Bis(2-Bromoethyl)Dimethyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical properties. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and bases. Recommended storage temperature is 2-8°C to maximize stability. Keep container tightly sealed under an inert atmosphere to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	~1.5 g/mL
Refractive Index (n20D)	~1.49
Related Impurities (GC)	≤ 2.0% total
Water Content (KF)	≤ 0.1%

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