Description

1-Phenyl-1-Trichlorosilylbutane is a specialized organosilicon compound featuring both phenyl and trichlorosilyl functional groups on the same carbon atom. This unique structure makes it a valuable intermediate for synthesizing advanced silicone polymers and functional materials. It is primarily sought by R&D chemists and process engineers in the silicone manufacturing, specialty chemical, and advanced materials sectors.

Application

• Key intermediate in the synthesis of phenyl-modified silicone oils and resins, enhancing thermal stability and refractive index.
• Building block for creating novel silane coupling agents used to improve adhesion between organic polymers and inorganic surfaces.
• Precursor for specialty silicone elastomers with tailored mechanical and optical properties for high-performance applications.
• Used in research for developing advanced hybrid organic-inorganic materials (ORMOSILs) for optics and coatings.
• Starting material for the preparation of silylating agents in pharmaceutical and agrochemical synthesis.
• Component in the manufacture of release coatings and pressure-sensitive adhesives with specific surface characteristics.

Basic Information

Product Name	1-Phenyl-1-Trichlorosilylbutane
CAS No.	104089-93-2
Molecular Formula	C10H13Cl3Si
Molecular Weight	267.65 g/mol
Synonyms	Butane, 1-phenyl-1-(trichlorosilyl)-; 1-Phenyl-1-(trichlorosilyl)butane; Trichloro(1-phenylbutyl)silane; (1-Phenylbutyl)trichlorosilane; Silane, trichloro(1-phenylbutyl)-; Phenylbutyltrichlorosilane
EINECS	Contact for details

Quality Control

Our 1-Phenyl-1-Trichlorosilylbutane is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and FTIR analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 15-25°C. This material is hygroscopic (moisture-sensitive) and reacts with strong acids/organic solvents; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) and away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Density (at 20°C)	~1.18 g/cm³

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