Description

(1,1-Dimethyl-2-Phenoxyethoxy)Trimethylsilane is a specialized organosilicon compound featuring a unique phenoxyethoxy functional group protected by a trimethylsilyl moiety. This structure makes it a valuable intermediate and protecting group reagent in advanced organic synthesis, particularly for the controlled introduction of phenoxyethanol derivatives. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecules where precise functional group manipulation is critical.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) where the protected phenoxyethoxy group is a key structural component.
• Agrochemical Synthesis: Serves as a building block for creating herbicides, fungicides, and plant growth regulators with enhanced efficacy and stability.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the production of specialty silicones and silane-modified polymers.
• Surface Treatment Agent: Utilized in formulations for coatings and adhesives to improve surface wetting, adhesion, and compatibility.
• Chemical Research & Development: A key reagent in academic and industrial labs for methodology development and the synthesis of novel chemical entities.
• Flavor & Fragrance Ingredient Synthesis: Employed as a precursor in the controlled synthesis of complex aromatic ethers used in fragrance compounds.

Basic Information

Product Name	(1,1-Dimethyl-2-Phenoxyethoxy)Trimethylsilane
CAS No.	16654-59-4
Molecular Formula	C₁₅H₂₆O₂Si
Molecular Weight	266.45 g/mol
Synonyms	Trimethyl[(1-methyl-1-phenoxyethoxy)oxy]silane; 1,1-Dimethyl-2-phenoxyethoxytri methylsilane; Phenoxyethoxydimethylmethylsilane; (1-Methyl-1-phenoxyethoxy)trimethylsilane; α-Phenoxyisopropoxytri methylsilane; 2-Phenoxy-2-propoxytrimethylsilane; Silane, trimethyl[(1-methyl-1-phenoxyethoxy)oxy]-; (1,1-Dimethyl-2-phenoxyethoxy)trimethylsilane
EINECS	Contact for details

Quality Control

Our (1,1-Dimethyl-2-Phenoxyethoxy)Trimethylsilane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters 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, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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