Description

1,4-Bis(3-Aminopropyldimethylsilyl)Benzene is a specialized organosilicon compound featuring a benzene core symmetrically functionalized with aminopropyl-dimethylsilyl groups. This unique structure makes it a valuable bifunctional linker and precursor in advanced material synthesis, offering both silicon-based reactivity and primary amine functionality. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries who require high-purity, custom-tailored building blocks for creating novel silane-modified materials, dendrimers, and surface coatings.

Application

• Crosslinking Agent: Used in the synthesis of heat-resistant and mechanically stable silicone resins, elastomers, and hybrid organic-inorganic polymers.
• Surface Modification Precursor: Serves as a key silane coupling agent for modifying silica, glass, and metal oxide surfaces to introduce amine functionality for improved adhesion and biocompatibility.
• Pharmaceutical Intermediate: Acts as a versatile building block in the development of drug delivery systems, dendrimers, and other bioactive organosilicon compounds.
• Agrochemical Synthesis: Employed in creating novel silane-containing active ingredients or adjuvants that enhance product performance and stability.
• Catalyst and Ligand Support: Functionalized onto solid supports to create heterogeneous catalysts or used to synthesize novel ligands for homogeneous catalysis.
• Advanced Material Research: A critical monomer for developing specialty coatings, adhesives, sealants, and high-performance composites with tailored properties.

Basic Information

Product Name	1,4-Bis(3-Aminopropyldimethylsilyl)Benzene
CAS No.	20152-18-5
Molecular Formula	C16H32N2Si2
Molecular Weight	308.61 g/mol
Synonyms	p-Bis(3-aminopropyldimethylsilyl)benzene; 1,4-Bis[(3-aminopropyl)dimethylsilyl]benzene; Benzene, 1,4-bis[(3-aminopropyl)dimethylsilyl]-; 1,4-Bis(dimethyl(3-aminopropyl)silyl)benzene; N,N'-Bis(3-(dimethylsilyl)propyl)-1,4-benzenediamine; BAPB; Aminopropyl-dimethylsilyl benzene derivative
EINECS	Contact for details

Quality Control

Our 1,4-Bis(3-Aminopropyldimethylsilyl)Benzene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical properties are provided and available upon request. We are committed to meeting the stringent requirements of research and industrial applications.

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). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 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.