Description

(E,E,E)-Tris[(3,7-Dimethyl-2,6-Octadienyl)Oxy]Methylsilane is a specialized organosilicon compound featuring a central methylsilane core linked to three geranyloxy-derived chains. This unique molecular architecture makes it a valuable intermediate and functional additive in advanced material synthesis. It is primarily sought after by R&D and production teams in the fine chemical, fragrance, and specialty polymer industries for its ability to impart specific hydrophobic or compatibilizing properties.

Application

• Fragrance and Flavor Intermediate: Serves as a key building block or fixative in the synthesis of complex terpenoid-based fragrance molecules.
• Specialty Polymer Modifier: Used as a functional monomer or cross-linking agent to introduce hydrophobic side chains, enhancing material properties like water repellency and flexibility.
• Surface Treatment Agent: Acts as a coupling agent or surface modifier for inorganic materials, improving dispersion in organic matrices or altering surface energy.
• Lubricant and Grease Additive: Employed as a performance additive to improve the thermal stability and lubricity of synthetic oils and greases.
• Adhesive and Sealant Formulation: Functions as a reactive diluent or adhesion promoter in high-performance silicone or hybrid polymer systems.
• Pharmaceutical Intermediate: Utilized in the research and development of active pharmaceutical ingredients (APIs) with terpenoid motifs.

Basic Information

Product Name	(E,E,E)-Tris[(3,7-Dimethyl-2,6-Octadienyl)Oxy]Methylsilane
CAS No.	55823-85-3
Molecular Formula	C34H58O3Si
Molecular Weight	542.9 g/mol
Synonyms	Tris(geranyloxy)methylsilane; Methyltris(geranyloxy)silane; Methylsilane, tris[(3,7-dimethyl-2,6-octadienyl)oxy]-; Tris[(3,7-dimethyl-2,6-octadien-1-yl)oxy]methylsilane; (E,E,E)-Tris(geranyloxy)methylsilane; Geranyloxy methylsilane trimer; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of (E,E,E)-Tris[(3,7-Dimethyl-2,6-Octadienyl)Oxy]Methylsilane is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing, including chromatographic purity analysis and structural confirmation, to ensure compliance with customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and relevant physical data is available upon request.

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). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Isomeric Purity (E,E,E)	≥ 90.0%

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