Description

trans-4-Octylcyclohexylmethanol Trimethylsilyl Ether is a high-purity organosilicon derivative, specifically a silyl-protected alcohol, valued for its role as a versatile synthetic intermediate and protecting group in advanced organic synthesis. Its primary commercial value lies in enabling complex multi-step reactions, particularly in the production of fine chemicals and advanced materials, by safeguarding reactive hydroxyl functionalities. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials sectors who require reliable, high-quality building blocks for their synthetic workflows.

Application

• Pharmaceutical Intermediate: Used as a protected alcohol synthon in the multi-step synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Serves as a key building block in the development of novel pesticides, herbicides, and plant growth regulators.
• Liquid Crystal Materials: Acts as a precursor or intermediate in the synthesis of advanced liquid crystal compounds for display technologies.
• Polymer & Material Science: Employed in the creation of specialized monomers and polymers, including silicone-based materials with tailored properties.
• Organic Synthesis & Catalysis: Functions as a versatile reagent in academic and industrial research for constructing complex molecular architectures.
• Flavor & Fragrance Industry: Potentially used in the synthesis of high-value aroma chemicals and fragrance components.

Basic Information

Product Name	trans-4-Octylcyclohexylmethanol Trimethylsilyl Ether
CAS No.	104519-19-9
Molecular Formula	C18H38OSi
Molecular Weight	298.58 g/mol
Synonyms	trans-4-Octylcyclohexylmethyl Trimethylsilyl Ether; (trans-4-Octylcyclohexyl)methanol Trimethylsilyl Ether; Trimethylsilyl trans-4-Octylcyclohexylmethyl Ether; 4-Octylcyclohexylmethanol Trimethylsilyl Ether (trans isomer); TMS Ether of trans-4-Octylcyclohexylmethanol; (trans-4-n-Octylcyclohexyl)methyl Trimethylsilyl Ether; 1-[(trans-4-Octylcyclohexyl)methoxy]trimethylsilane
EINECS	Contact for details

Quality Control

Our trans-4-Octylcyclohexylmethanol Trimethylsilyl Ether is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance and regulatory compliance needs.

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 container should be kept tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0% (Area %)
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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