Description

2-Isopropyl-5-Methylcyclohexyl(Trimethylsilyl) Ether CAS NO 18419-38-0 is a specialized organosilicon compound, specifically a silyl ether derivative of menthol. This chemical is valued for its role as a versatile protecting group reagent and synthetic intermediate in advanced organic synthesis. It is primarily needed by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical sectors for constructing complex molecules.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) where selective protection of hydroxyl groups is required.
• Agrochemical Synthesis: Serves as a key building block in the production of advanced pesticides and herbicides.
• Flavor & Fragrance Chemistry: Employed in the modification and synthesis of terpene-based aroma chemicals and perfumery ingredients.
• Organic Synthesis Reagent: Acts as a trimethylsilyl (TMS) ether protecting agent for alcohols in multi-step synthetic routes.
• Material Science Research: Investigated as a precursor or modifying agent in the development of specialty silicone polymers and coatings.
• Academic & Industrial R&D: A valuable tool for chemists in process development and methodological studies in synthetic chemistry.

Basic Information

Product Name	2-Isopropyl-5-Methylcyclohexyl(Trimethylsilyl) Ether
CAS No.	18419-38-0
Molecular Formula	C13H28OSi
Molecular Weight	228.45 g/mol
Synonyms	Menthyl Trimethylsilyl Ether; (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl Trimethylsilyl Ether; (-)-Menthyl Trimethylsilyl Ether; L-Menthyl Trimethylsilyl Ether; Trimethylsilyl Menthyl Ether; TMS-Menthyl Ether; 5-Methyl-2-(1-methylethyl)cyclohexyl Trimethylsilyl Ether; (1R,2S,5R)-5-Methyl-2-(propan-2-yl)cyclohexyloxy(trimethyl)silane
EINECS	Contact for details

Quality Control

Our 2-Isopropyl-5-Methylcyclohexyl(Trimethylsilyl) Ether is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles 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 place at room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, it is recommended to keep the container under an inert atmosphere (e.g., nitrogen or argon) to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 96.0%
Water Content (KF)	≤ 0.5%

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