Description

Methoxy(4-Methoxyphenyl)Dimethylsilane is a specialized organosilicon compound with the CAS registry number 62244-48-8. This chemical serves as a versatile intermediate and building block in advanced material synthesis, valued for its unique silane functionality combined with an aromatic methoxy group. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecular architectures and modifying surface properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly where silicon incorporation is desired for metabolic stability or lipophilicity modulation.
• Agrochemical Synthesis: Serves as a key precursor in creating novel pesticides, herbicides, and plant growth regulators with enhanced efficacy and environmental profiles.
• Surface Modification Agent: Employed to functionalize silica, glass, or metal oxide surfaces, imparting specific hydrophobic or reactive properties for coatings and composites.
• Polymer & Resin Chemistry: Acts as a monomer or cross-linking agent in the production of specialty silicones, siloxane-based polymers, and high-performance resins.
• Liquid Crystal & OLED Materials: Utilized in the development of organic electronic materials, where its structure can influence molecular alignment and electronic properties.
• Adhesion Promoter: Functions in primer formulations to improve the adhesion of sealants, adhesives, and coatings to various substrates.
• Laboratory Reagent: Used in academic and industrial research for method development, catalysis studies, and exploring new silicon-mediated reactions.

Basic Information

Product Name	Methoxy(4-Methoxyphenyl)Dimethylsilane
CAS No.	62244-48-8
Molecular Formula	C10H16O2Si
Molecular Weight	196.32 g/mol
Synonyms	Dimethyl(4-methoxyphenyl)methoxysilane; (4-Methoxyphenyl)dimethylmethoxysilane; p-Methoxyphenyldimethylmethoxysilane; Methoxy(p-methoxyphenyl)dimethylsilane; Silane, methoxy(4-methoxyphenyl)dimethyl-; 4-Methoxyphenyldimethylmethoxysilane; Dimethylmethoxy(4-methoxyphenyl)silane
EINECS	Contact for details

Quality Control

Our production of Methoxy(4-Methoxyphenyl)Dimethylsilane adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality system is designed to meet the exacting standards of cGMP and ISO guidelines for fine chemical manufacturing, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed under an 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 clear liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.480 - 1.490
Density (20°C)	0.98 - 1.02 g/mL

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