Description

Butanenitrile, 4-(Butoxydimethylsilyl)- is a specialized organosilicon compound that serves as a valuable intermediate in advanced material synthesis. Its unique structure, featuring both a nitrile and an alkoxysilane functional group, makes it a versatile building block for creating tailored silane coupling agents and functional polymers. This high-purity chemical is essential for manufacturers in the silicone, adhesives, and specialty coatings industries seeking to enhance material compatibility and surface properties.

Application

• Silane Coupling Agent Precursor: Key intermediate for synthesizing custom silane coupling agents used to improve adhesion between organic polymers and inorganic surfaces like glass, metals, and minerals.
• Surface Modification: Imparts specific functional groups onto silica, nanoparticles, and other fillers to enhance dispersion and interfacial bonding in composite materials.
• Specialty Polymer Synthesis: Serves as a monomer or cross-linking agent in the production of silicone-modified polyacrylates, polyurethanes, and other high-performance resins.
• Adhesive & Sealant Formulation: Used to develop primers and additives that improve the moisture-curing characteristics and adhesion of silicone-based adhesives and sealants.
• Release Coatings & Molding: Employed in formulations for creating controlled-release surfaces and in mold-making applications within the rubber and plastics industries.
• Research & Development: A critical reagent in R&D labs for exploring new hybrid organic-inorganic materials and nanotechnology applications.

Basic Information

Product Name	Butanenitrile, 4-(Butoxydimethylsilyl)-
CAS No.	959043-97-1
Molecular Formula	C10H21NO2Si
Molecular Weight	215.37 g/mol
Synonyms	4-(Butoxydimethylsilyl)butyronitrile; 4-(Butoxydimethylsilyl)butanenitrile; Butanenitrile, 4-(butoxydimethylsilyl)-; (4-Cyanobutyl)dimethylbutoxysilane; Dimethylbutoxy(4-cyanobutyl)silane; Butoxydimethyl(4-cyanobutyl)silane; Silane, butoxydimethyl(4-cyanobutyl)-; 4-(Butoxydimethylsilyl)butyronitrile
EINECS	Contact for details

Quality Control

Our Butanenitrile, 4-(Butoxydimethylsilyl)- is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC, HPLC, and NMR analysis, to verify identity, assay, and impurity profiles. We provide full traceability and Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.425 - 1.435
Density (g/mL, 20°C)	0.88 - 0.92

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