Description

Bis(p-Aminophenoxy)Dimethylsilane is a specialized organosilicon compound featuring both amine and phenoxy functional groups. This unique bifunctional structure makes it a valuable intermediate for synthesizing advanced polymers and high-performance materials. It is particularly sought after by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel siloxane-based products with tailored properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug delivery systems requiring siloxane backbones.
• Polymer Modification: Acts as a monomer or cross-linking agent for producing high-temperature resistant polyimides, polyamides, and other specialty engineering plastics.
• Agrochemical Synthesis: Serves as a key building block for creating novel silane-based pesticides, herbicides, and plant growth regulators.
• Adhesive & Sealant Formulation: Imparts enhanced thermal stability and flexibility to high-performance silicone adhesives and sealants.
• Surface Treatment Agent: Used to modify surface properties of materials, improving adhesion, hydrophobicity, or biocompatibility.
• Research & Development: A crucial reagent in academic and industrial labs for exploring new organosilicon chemistry and material science applications.

Basic Information

Product Name	Bis(p-Aminophenoxy)Dimethylsilane
CAS No.	1223-16-1
Molecular Formula	C16H22N2O2Si
Molecular Weight	302.45 g/mol
Synonyms	Dimethylbis(4-aminophenoxy)silane; 4,4'-(Dimethylsilylene)diphenol diamine; Bis(4-aminophenoxy)dimethylsilane; N,N'-(Dimethylsilanediyl)bis(4-aminophenol); 1,1'-Dimethyl-1,1'-bis(4-aminophenoxy)silane; p-Aminophenoxydimethylsilane (dimer); Silane, bis(4-aminophenoxy)dimethyl-
EINECS	Contact for details

Quality Control

Our Bis(p-Aminophenoxy)Dimethylsilane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 nature, the container must be kept tightly sealed to exclude moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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