Description

[(7-Phenoxyheptyl)Oxy]Trimethylsilane is a specialized organosilicon compound featuring a phenoxy-terminated alkyl chain linked to a trimethylsilyl ether group. This unique bifunctional structure makes it a valuable intermediate for introducing both hydrophobic siloxane properties and aromatic phenoxy functionalities into target molecules. It is primarily sought after by R&D chemists and process engineers in advanced material science and fine chemical synthesis. The compound is used to modify surface properties, act as a protecting group, or serve as a building block for siloxane-based polymers and hybrid materials.

Application

• Surface Modification Agent: Used to impart hydrophobic and release characteristics to glass, silica, and metal oxide surfaces.
• Polymer & Resin Additive: Acts as a reactive intermediate or cross-linking agent in the synthesis of specialty silicones, epoxy resins, and polyurethanes to enhance flexibility and chemical resistance.
• Pharmaceutical & Agrochemical Intermediate: Serves as a key synthon in the multi-step synthesis of complex bioactive molecules, leveraging the phenoxy group for further functionalization.
• Adhesive & Sealant Formulations: Incorporated to improve adhesion, moisture resistance, and durability in high-performance sealants and adhesive systems.
• Lubricant & Grease Additive: Utilized as a component in formulating synthetic lubricants and high-temperature greases for its thermal stability and film-forming properties.
• Research & Development: A versatile building block in organic and organometallic chemistry for developing novel materials with tailored properties.

Basic Information

Product Name	[(7-Phenoxyheptyl)Oxy]Trimethylsilane
CAS No.	16654-57-2
Molecular Formula	C₁₆H₂₈O₂Si
Molecular Weight	280.48 g/mol
Synonyms	Trimethyl[(7-phenoxyheptyl)oxy]silane; (7-Phenoxyheptyloxy)trimethylsilane; Heptyloxy(trimethyl)silane, 7-phenoxy-; Silane, trimethyl[(7-phenoxyheptyl)oxy]-; O-[(7-Phenoxyheptyl)]-O-trimethylsilanol; 1-(Trimethylsilyloxy)-7-phenoxyheptane; 7-Phenoxyheptyl trimethylsilyl ether; Phenoxyheptyl TMS ether
EINECS	Contact for details

Quality Control

Our production of [(7-Phenoxyheptyl)Oxy]Trimethylsilane adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to verify identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment. We are committed to meeting the precise specifications required for research and industrial applications, ensuring reliable performance in your processes.

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). Keep away from strong acids, bases, and oxidizing agents. The compound is moisture-sensitive; containers should be kept tightly sealed to prevent degradation by atmospheric humidity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear 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.